Commits · b9e76e8054e356b5bbf35eaf36255e939b1a8d06 · lvzhengyang / riscv-gcc-1

01 Aug, 2014 1 commit

opts.c (common_handle_option): Handle -fsanitize=alignment. · 944fa280

	* opts.c (common_handle_option): Handle -fsanitize=alignment.
	* ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
	(ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
	type to bool.
	* stor-layout.h (min_align_of_type): New prototype.
	* asan.c (pass_sanopt::execute): Don't perform gsi_next if
	ubsan_expand* told us not to do it.  Remove the extra gsi_end_p
	check.
	* ubsan.c: Include builtins.h.
	(ubsan_expand_bounds_ifn): Change return type to bool,
	always return true.
	(ubsan_expand_null_ifn): Change return type to bool, change
	argument to gimple_stmt_iterator *.  Handle both null and alignment
	sanitization, take type from ckind argument's type rather than
	first argument.
	(instrument_member_call): Removed.
	(instrument_mem_ref): Remove t argument, add mem and base arguments.
	Handle both null and alignment sanitization, don't say whole
	struct access is member access.  Build 3 argument IFN_UBSAN_NULL
	call instead of 2 argument.
	(instrument_null): Adjust instrument_mem_ref caller.  Don't
	instrument calls here.
	(pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
	like SANITIZE_NULL.
	* stor-layout.c (min_align_of_type): New function.
	* flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
	Or it into SANITIZE_UNDEFINED.
	* doc/invoke.texi (-fsanitize=alignment): Document.
cp/
	* cp-gimplify.c (cp_genericize_r): For -fsanitize=null and/or
	-fsanitize=alignment call ubsan_maybe_instrument_reference
	for casts to REFERENCE_TYPE and ubsan_maybe_instrument_member_call
	for calls to member functions.
c-family/
	* c-common.h (min_align_of_type): Removed prototype.
	* c-common.c (min_align_of_type): Removed.
	* c-ubsan.h (ubsan_maybe_instrument_reference,
	ubsan_maybe_instrument_member_call): New prototypes.
	* c-ubsan.c: Include stor-layout.h and builtins.h.
	(ubsan_maybe_instrument_reference_or_call,
	ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New
	functions.
testsuite/
	* c-c++-common/ubsan/align-1.c: New test.
	* c-c++-common/ubsan/align-2.c: New test.
	* c-c++-common/ubsan/align-3.c: New test.
	* c-c++-common/ubsan/align-4.c: New test.
	* c-c++-common/ubsan/align-5.c: New test.
	* c-c++-common/ubsan/attrib-4.c: New test.
	* g++.dg/ubsan/align-1.C: New test.
	* g++.dg/ubsan/align-2.C: New test.
	* g++.dg/ubsan/align-3.C: New test.
	* g++.dg/ubsan/attrib-1.C: New test.
	* g++.dg/ubsan/null-1.C: New test.
	* g++.dg/ubsan/null-2.C: New test.

From-SVN: r213406

committed 10 years ago

944fa280 Browse File

24 Jul, 2014 1 commit

IPA C++ refactoring 2/N · 9041d2e6

  * cgraph.h (varpool_node):
  (availability get_availability (void)):
    created from cgraph_variable_initializer_availability
  (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
    creted from: cgraph_variable_initializer_availability
  (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
  (void finalize_named_section_flags (void)):
    created from varpool_finalize_named_section_flags
  (bool assemble_decl (void)): created from varpool_assemble_decl
  (void analyze (void)): created from varpool_analyze_node
  (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
    void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
  (void remove_initializer (void)): created from varpool_remove_initializer
  (tree get_constructor (void)): created from varpool_get_constructor
  (bool externally_visible_p (void)): created from varpool_externally_visible_p
  (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
  (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
  (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
  (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
  (static void finalize_decl (tree decl)): created from varpool_finalize_decl
  (static bool output_variables (void)): created from varpool_output_variables
  (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
    created from varpool_extra_name_alias
  (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
  (static void dump_varpool (FILE *f)): created from dump_varpool
  (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
  (static varpool_node *create_empty (void)): created from varpool_create_empty_node
  (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
  (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
  (void assemble_aliases (void)): created from assemble_aliases

From-SVN: r212984

committed 10 years ago

9041d2e6 Browse File

09 Jul, 2014 1 commit

remove has_execute · 558d2559

gcc/

	* tree-pass.h (pass_data): Remove has_execute member.
	* passes.c (execute_one_pass): Don't check pass->has_execute.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
	cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
	compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
	config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
	config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
	dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
	gimple-low.c, gimple-ssa-isolate-paths.c,
	gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
	ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
	ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
	ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
	lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
	postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
	reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
	stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
	tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
	tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
	tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
	tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
	tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
	tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
	web.c: Remove initializer for pass_data::has_execute.

From-SVN: r212383

committed 10 years ago

558d2559 Browse File

30 Jun, 2014 1 commit

convert.c (convert_to_integer): Don't instrument conversions if the function has… · 6a7253a4

convert.c (convert_to_integer): Don't instrument conversions if the function has no_sanitize_undefined attribute.

	* convert.c (convert_to_integer): Don't instrument conversions if the
	function has no_sanitize_undefined attribute.
	* ubsan.c: Don't run the ubsan pass if the function has
	no_sanitize_undefined attribute.
c/
	* c-decl.c (grokdeclarator): Don't instrument VLAs if the function
	has no_sanitize_undefined attribute.
cp/
	* cp-gimplify.c (cp_genericize): Don't instrument returns if the
	function has no_sanitize_undefined attribute.
	* decl.c (compute_array_index_type): Don't instrument VLAs if the
	function has no_sanitize_undefined attribute.
testsuite/
	* c-c++-common/ubsan/attrib-2.c: New test.
	* g++.dg/ubsan/return-3.C: New test.

From-SVN: r212148

committed 10 years ago

6a7253a4 Browse File

20 Jun, 2014 1 commit

asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS. · 0e37a2f3

	* asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
	* flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
	into SANITIZE_UNDEFINED.
	* doc/invoke.texi: Describe -fsanitize=bounds.
	* gimplify.c (gimplify_call_expr): Add gimplification of internal
	functions created in the FEs.
	* internal-fn.c: Move "internal-fn.h" after "tree.h".
	(expand_UBSAN_BOUNDS): New function.
	* internal-fn.def (UBSAN_BOUNDS): New internal function.
	* internal-fn.h: Don't define internal functions here.
	* opts.c (common_handle_option): Add -fsanitize=bounds.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
	BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
	* tree-core.h: Define internal functions here.
	(struct tree_base): Add ifn field.
	* tree-pretty-print.c: Include "internal-fn.h".
	(dump_generic_node): Handle functions without CALL_EXPR_FN.
	* tree.c (get_callee_fndecl): Likewise.
	(build_call_expr_internal_loc): New function.
	* tree.def (CALL_EXPR): Update description.
	* tree.h (CALL_EXPR_IFN): Define.
	(build_call_expr_internal_loc): Declare.
	* ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
	types.
	(ubsan_type_descriptor): Change bool parameter to enum
	ubsan_print_style.  Adjust the code.  Add handling of
	UBSAN_PRINT_ARRAY.
	(ubsan_expand_bounds_ifn): New function.
	(ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
	(ubsan_build_overflow_builtin): Likewise.
	(instrument_bool_enum_load): Likewise.
	(ubsan_instrument_float_cast): Likewise.
	* ubsan.h (enum ubsan_print_style): New enum.
	(ubsan_expand_bounds_ifn): Declare.
	(ubsan_type_descriptor): Adjust declaration.  Use a default parameter.
c-family/
	* c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
	(ubsan_walk_array_refs_r): New function.
	(c_genericize): Instrument array bounds.
	* c-ubsan.c: Include "internal-fn.h".
	(ubsan_instrument_division): Mark instrumented arrays as having
	side effects.  Adjust ubsan_type_descriptor call.
	(ubsan_instrument_shift): Likewise.
	(ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
	(ubsan_instrument_bounds): New function.
	(ubsan_array_ref_instrumented_p): New function.
	(ubsan_maybe_instrument_array_ref): New function.
	* c-ubsan.h (ubsan_instrument_bounds): Declare.
	(ubsan_array_ref_instrumented_p): Declare.
	(ubsan_maybe_instrument_array_ref): Declare.
testsuite/
	* c-c++-common/ubsan/bounds-1.c: New test.
	* c-c++-common/ubsan/bounds-2.c: New test.
	* c-c++-common/ubsan/bounds-3.c: New test.
	* c-c++-common/ubsan/bounds-4.c: New test.
	* c-c++-common/ubsan/bounds-5.c: New test.
	* c-c++-common/ubsan/bounds-6.c: New test.

From-SVN: r211859

committed 10 years ago

0e37a2f3 Browse File

06 Jun, 2014 1 commit

cfgexpand.c (expand_gimple_cond): Remove check for current_loops. · 726338f4

2014-06-06  Richard Biener  <rguenther@suse.de>

	* cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
	(construct_init_block): Likewise.
	(construct_exit_block): Likewise.
	(pass_expand::execute): Likewise.
	* graphite.c (graphite_transforms): Replace check for current_loops
	with a check for > 1 loops.
	(pass_graphite_transforms::execute): Adjust.
	* ipa-split.c (split_function): Remove check for current_loops.
	* omp-low.c (expand_parallel_call): Likewise.
	(expand_omp_for_init_counts): Likewise.
	(extract_omp_for_update_vars): Likewise.
	(expand_omp_for_generic): Likewise.
	(expand_omp_sections): Likewise.
	(expand_omp_target): Likewise.
	* tracer.c (tail_duplicate): Likewise.
	(pass_tracer::execute): Likewise.
	* trans-mem.c (expand_transaction): Likewise.
	* tree-complex.c (expand_complex_div_wide): Likewise.
	* tree-eh.c (lower_resx): Likewise.
	(cleanup_empty_eh_merge_phis): Likewise.
	* tree-predcom.c (run_tree_predictive_commoning): Replace check for
	current_loops with a check for > 1 loops.
	(pass_predcom::execute): Adjust.
	* tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
	* tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
	* tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
	* tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
	* tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
	* tree-switch-conversion.c (process_switch): Likewise.
	* tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
	* tree-vrp.c (vrp_visit_phi_node): Likewise.
	(execute_vrp): Likewise.
	* ubsan.c (ubsan_expand_null_ifn): Likewise.

From-SVN: r211306

committed 10 years ago

726338f4 Browse File

23 May, 2014 1 commit

builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT. · 85a16bf8

	* builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
	* gcc.c (sanitize_spec_function): Likewise.
	* convert.c (convert_to_integer): Include "ubsan.h".  Add
	floating-point to integer instrumentation.
	* doc/invoke.texi: Document -fsanitize=float-cast-overflow.
	* flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
	SANITIZE_NONDEFAULT.
	* opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
	BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
	* ubsan.c: Include "realmpfr.h" and "dfp.h".
	(get_ubsan_type_info_for_type): Handle REAL_TYPEs.
	(ubsan_type_descriptor): Set tkind to 0xffff for types other than
	float/double/long double.
	(ubsan_instrument_float_cast): New function.
	* ubsan.h (ubsan_instrument_float_cast): Declare.
testsuite/
	* c-c++-common/ubsan/float-cast-overflow-1.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-10.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-2.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-3.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-4.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-5.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-6.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-7.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-7.h: New file.
	* c-c++-common/ubsan/float-cast-overflow-8.c: New test.
	* c-c++-common/ubsan/float-cast-overflow-9.c: New test.
	* c-c++-common/ubsan/float-cast.h: New file.
	* g++.dg/ubsan/float-cast-overflow-bf.C: New test.
	* gcc.dg/ubsan/float-cast-overflow-bf.c: New test.
libsanitizer/
	* ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
	floating-point types.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r210862

committed 10 years ago

85a16bf8 Browse File

21 May, 2014 1 commit
- re PR sanitizer/61272 ([UBSAN] ICE in is_ubsan_builtin_p(tree_node*), gcc/ubsan.c:534) · 1edb7356
```
	PR sanitizer/61272
	* ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.

	* g++.dg/ubsan/pr61272.C: New test.

From-SVN: r210723
```
  Marek Polacek committed 10 years ago
  1edb7356 Browse File
17 May, 2014 1 commit

use templates instead of gengtype for typed allocation functions · 766090c2

gcc/ChangeLog:

	* alias.c (record_alias_subset): Adjust.
	* bitmap.c (bitmap_element_allocate): Likewise.
	(bitmap_gc_alloc_stat): Likewise.
	* cfg.c (init_flow): Likewise.
	(alloc_block): Likewise.
	(unchecked_make_edge): Likewise.
	* cfgloop.c (alloc_loop): Likewise.
	(flow_loops_find): Likewise.
	(rescan_loop_exit): Likewise.
	* cfgrtl.c (init_rtl_bb_info): Likewise.
	* cgraph.c (insert_new_cgraph_node_version): Likewise.
	(cgraph_allocate_node): Likewise.
	(cgraph_create_edge_1): Likewise.
	(cgraph_allocate_init_indirect_info): Likewise.
	* cgraphclones.c (cgraph_clone_edge): Likewise.
	* cgraphunit.c (add_asm_node): Likewise.
	(init_lowered_empty_function): Likewise.
	* config/aarch64/aarch64.c (aarch64_init_machine_status):
	Likewise.
	* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
	(alpha_use_linkage): Likewise.
	* config/arc/arc.c (arc_init_machine_status): Likewise.
	* config/arm/arm.c (arm_init_machine_status): Likewise.
	* config/avr/avr.c (avr_init_machine_status): Likewise.
	* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
	* config/c6x/c6x.c (c6x_init_machine_status): Likewise.
	* config/cris/cris.c (cris_init_machine_status): Likewise.
	* config/darwin.c (machopic_indirection_name): Likewise.
	(darwin_build_constant_cfstring): Likewise.
	(darwin_enter_string_into_cfstring_table): Likewise.
	* config/epiphany/epiphany.c (epiphany_init_machine_status):
	* Likewise.
	* config/frv/frv.c (frv_init_machine_status): Likewise.
	* config/i386/i386.c (get_dllimport_decl): Likewise.
	(ix86_init_machine_status): Likewise.
	(assign_386_stack_local): Likewise.
	* config/i386/winnt.c (i386_pe_record_external_function):
	Likewise.
	(i386_pe_maybe_record_exported_symbol): Likewise.
	(i386_pe_record_stub): Likewise.
	* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
	* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
	* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
	(m32c_note_pragma_address): Likewise.
	* config/mep/mep.c (mep_init_machine_status): Likewise.
	(mep_note_pragma_flag): Likewise.
	* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
	(mips16_local_alias): Likewise.
	(mips_init_machine_status): Likewise.
	* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
	* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
	* config/msp430/msp430.c (msp430_init_machine_status): Likewise.
	* config/nds32/nds32.c (nds32_init_machine_status): Likewise.
	* config/nios2/nios2.c (nios2_init_machine_status): Likewise.
	* config/pa/pa.c (pa_init_machine_status): Likewise.
	(pa_get_deferred_plabel): Likewise.
	* config/rl78/rl78.c (rl78_init_machine_status): Likewise.
	* config/rs6000/rs6000.c (builtin_function_type): Likewise.
	(rs6000_init_machine_status): Likewise.
	(output_toc): Likewise.
	* config/s390/s390.c (s390_init_machine_status): Likewise.
	* config/score/score.c (score_output_external): Likewise.
	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
	* config/spu/spu.c (spu_init_machine_status): Likewise.
	* config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
	* config/tilepro/tilepro.c (tilepro_init_machine_status):
	* Likewise.
	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
	* coverage.c (coverage_end_function): Likewise.
	* dbxout.c (dbxout_init): Likewise.
	* doc/gty.texi: Don't mention variable_size attribute.
	* dwarf2cfi.c (new_cfi): Adjust.
	(new_cfi_row): Likewise.
	(copy_cfi_row): Likewise.
	(create_cie_data): Likewise.
	* dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
	(new_loc_descr): Likewise.
	(find_AT_string_in_table): Likewise.
	(add_addr_table_entry): Likewise.
	(new_die): Likewise.
	(add_var_loc_to_decl): Likewise.
	(clone_die): Likewise.
	(clone_as_declaration): Likewise.
	(break_out_comdat_types): Likewise.
	(new_loc_list): Likewise.
	(add_loc_descr_to_each): Likewise.
	(add_location_or_const_value_attribute): Likewise.
	(add_linkage_name): Likewise.
	(lookup_filename): Likewise.
	(dwarf2out_var_location): Likewise.
	(new_line_info_table): Likewise.
	(dwarf2out_init): Likewise.
	(mem_loc_descriptor): Likewise.
	(loc_descriptor): Likewise.
	(add_const_value_attribute): Likewise.
	(tree_add_const_value_attribute): Likewise.
	(comp_dir_string): Likewise.
	(dwarf2out_vms_debug_main_pointer): Likewise.
	(string_cst_pool_decl): Likewise.
	* emit-rtl.c (set_mem_attrs): Likewise.
	(get_reg_attrs): Likewise.
	(start_sequence): Likewise.
	(init_emit): Likewise.
	(init_emit_regs): Likewise.
	* except.c (init_eh_for_function): Likewise.
	(gen_eh_region): Likewise.
	(gen_eh_region_catch): Likewise.
	(gen_eh_landing_pad): Likewise.
	(add_call_site): Likewise.
	* function.c (add_frame_space): Likewise.
	(insert_temp_slot_address): Likewise.
	(assign_stack_temp_for_type): Likewise.
	(get_hard_reg_initial_val): Likewise.
	(allocate_struct_function): Likewise.
	(prepare_function_start): Likewise.
	(types_used_by_var_decl_insert): Likewise.
	* gengtype.c (variable_size_p): Remove function.
	(enum alloc_quantity): Remove enum.
	(write_typed_alloc_def): Remove function.
	(write_typed_struct_alloc_def): Likewise.
	(write_typed_typedef_alloc_def): Likewise.
	(write_typed_alloc_defns): Likewise.
	(main): Adjust.
	* ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
	(ggc_cleared_alloc_ptr_array_two_args): Likewise.
	* ggc.h (ggc_alloc): new function.
	(ggc_cleared_alloc): Likewise.
	(ggc_vec_alloc): Template on type of vector element, and remove
	element size argument.
	(ggc_cleared_vec_alloc): Likewise.
	* gimple.c (gimple_build_omp_for): Adjust.
	(gimple_copy): Likewise.
	* ipa-cp.c (get_replacement_map): Likewise.
	(find_aggregate_values_for_callers_subset): Likewise.
	(known_aggs_to_agg_replacement_list): Likewise.
	* ipa-devirt.c (get_odr_type): Likewise.
	* ipa-prop.c (ipa_node_duplication_hook): Likewise.
	(read_agg_replacement_chain): Likewise.
	* loop-iv.c (get_simple_loop_desc): Likewise.
	* lto-cgraph.c (input_node_opt_summary): Likewise.
	* lto-section-in.c (lto_new_in_decl_state): Likewise.
	* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
	(input_eh_region): Likewise.
	(input_eh_lp): Likewise.
	(input_cfg): Likewise.
	* optabs.c (set_optab_libfunc): Likewise.
	(init_tree_optimization_optabs): Likewise.
	(set_conv_libfunc): Likewise.
	* passes.c (do_per_function_toporder): Likewise.
	* rtl.h: Don't use variable_size gty attribute.
	* sese.c (if_region_set_false_region): Adjust.
	* stringpool.c (gt_pch_save_stringpool): Likewise.
	* target-globals.c (save_target_globals): Likewise.
	* toplev.c (general_init): Likewise.
	* trans-mem.c (record_tm_replacement): Likewise.
	(split_bb_make_tm_edge): Likewise.
	* tree-cfg.c (move_sese_region_to_fn): Likewise.
	* tree-data-ref.h (lambda_vector_new): Likewise.
	* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
	* tree-iterator.c (tsi_link_before): Likewise.
	(tsi_link_after): Likewise.
	* tree-scalar-evolution.c (new_scev_info_str): Likewise.
	* tree-ssa-loop-niter.c (record_estimate): Likewise.
	* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
	* tree-ssa-operands.h: Don't use variable_size gty attribute.
	* tree-ssa.c (init_tree_ssa): Adjust.
	* tree-ssanames.c (set_range_info): Likewise.
	(get_ptr_info): Likewise.
	(duplicate_ssa_name_ptr_info): Likewise.
	(duplicate_ssa_name_range_info): Likewise.
	* tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
	(unpack_ts_fixed_cst_value_fields): Likewise.
	* tree.c (build_fixed): Likewise.
	(build_real): Likewise.
	(build_string): Likewise.
	(decl_priority_info): Likewise.
	(decl_debug_expr_insert): Likewise.
	(decl_value_expr_insert): Likewise.
	(decl_debug_args_insert): Likewise.
	(type_hash_add): Likewise.
	(build_omp_clause): Likewise.
	* ubsan.c (decl_for_type_insert): Likewise.
	* varasm.c (get_unnamed_section): Likewise.
	(get_noswitch_section): Likewise.
	(get_section): Likewise.
	(get_block_for_section): Likewise.
	(create_block_symbol): Likewise.
	(build_constant_desc): Likewise.
	(create_constant_pool): Likewise.
	(force_const_mem): Likewise.
	(record_tm_clone_pair): Likewise.
	* varpool.c (varpool_create_empty_node): Likewise.

gcc/c/ChangeLog:

	* c-decl.c (finish_struct): Adjust.
	(finish_enum): Likewise.
	(bind): Adjust.
	(record_inline_static): Likewise.
	(push_scope): Likewise.
	(make_label): Likewise.
	(lookup_label_for_goto): Likewise.
	(finish_struct): Likewise.
	(finish_enum): Likewise.
	(store_parm_decls): Likewise.
	(c_push_function_context): Likewise.
	* c-lang.h: Remove usage of variable_size gty attribute.
	* c-parser.c (c_parse_init): Adjust.
	(c_parse_file): Likewise.

gcc/java/ChangeLog:

	* class.c (add_method_1): Adjust.
	(java_treetreehash_new): Likewise.
	* constants.c (set_constant_entry): Likewise.
	(cpool_for_class): Likewise.
	* decl.c (make_binding_level): Likewise.
	(java_dup_lang_specific_decl): Likewise.
	* expr.c (add_type_assertion): Likewise.
	* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
	(lang_decl): don't use variable_size gty attribute.
	(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
	(lang_type): Don't use variable_size gty attribute.
	* jcf-parse.c (java_parse_file): Adjust.
	(process_zip_dir): Likewise.
	* jcf.h: Remove usage of variable_size gty attribute.
	* jcf-reader.c (jcf_parse_constant_pool): Adjust.
	(jcf_parse_bootstrap_methods): Likewise.

gcc/objc/ChangeLog:

	* objc-act.c (objc_build_string_object): Adjust.
	(continue_class): Likewise.
	* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
	* objc-map.c (objc_map_alloc_ggc): Likewise.
	(objc_map_private_resize): Likewise.
	* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
	Likewise.
	(hash_name_enter): Likewise.

gcc/cp/ChangeLog:

	* class.c (sorted_fields_type_new): Adjust.
	* cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
	* cp-tree.h: Remove usage of variable_size gty attribute.
	* decl.c (make_label_decl): Adjust.
	(check_goto): Likewise.
	(start_preparsed_function): Likewise.
	(save_function_data): Likewise.
	* lex.c (init_reswords): Likewise.
	(retrofit_lang_decl): Likewise.
	(cxx_dup_lang_specific_decl): Likewise.
	(copy_lang_type): Likewise.
	(cxx_make_type): Likewise.
	* name-lookup.c (binding_entry_make): Likewise.
	(binding_table_construct): Likewise.
	(binding_table_new): Likewise.
	(cxx_binding_make): Likewise.
	(pushdecl_maybe_friend_1): Likewise.
	(begin_scope): Likewise.
	(push_to_top_level): Likewise.
	* parser.c (cp_lexer_alloc): Likewise.
	(cp_lexer_new_from_tokens): Likewise.
	(cp_token_cache_new): Likewise.
	(cp_parser_context_new): Likewise.
	(cp_parser_new): Likewise.
	(cp_parser_nested_name_specifier_opt): Likewise.
	(cp_parser_template_id): Likewise.
	* pt.c (maybe_process_partial_specialization): Likewise.
	(register_specialization): Likewise.
	(add_pending_template): Likewise.
	(lookup_template_class_1): Likewise.
	(push_tinst_level): Likewise.
	* semantics.c (register_constexpr_fundef): Likewise.
	(cxx_eval_call_expression): Likewise.
	* typeck2.c (abstract_virtuals_error_sfinae): Likewise.

gcc/fortran/ChangeLog:

	* f95-lang.c (pushlevel): Adjust.
	* trans-decl.c (gfc_allocate_lang_decl): Adjust.
	(gfc_find_module): Likewise.
	* trans-types.c (gfc_get_nodesc_array_type): Likewise.
	(gfc_get_array_type_bounds): Likewise.
	(gfc_nonrestricted_type): Likewise.
	* trans.h: Don't use variable_size gty attribute.

gcc/ada/ChangeLog:

	* gcc-interface/ada-tree.h: Remove usage of variable_size gty
	annotation.
	* gcc-interface/decl.c (annotate_value): Adjust.
	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
	(push_range_check_info): Likewise.
	(Loop_Statement_to_gnu): Likewise.
	(Subprogram_Body_to_gnu): Likewise.
	(Compilation_Unit_to_gnu): Likewise.
	(start_stmt_group): Likewise.
	* gcc-interface/utils.c (init_gnat_utils): Likewise.
	(gnat_pushlevel): Likewise.
	(maybe_pad_type): Likewise.

gcc/go/ChangeLog:

	* go-lang.c (struct GTY): Don't use variable_size gty attribute.

gcc/c-family/ChangeLog:

	* c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
	* c-pragma.c (push_alignment): Adjust.
	(handle_pragma_push_options): Likewise.

gcc/lto/ChangeLog:

	* lto-tree.h: Don't use variable_size gty attribute.
	* lto.c (lto_read_in_decl_state): Adjust.
	(create_subid_section_table): Likewise.
	(lto_flatten_files): Likewise.
	(read_cgraph_and_symbols): Likewise.

gcc/objcp/ChangeLog:

	* objcp-decl.h: Adjust.

From-SVN: r210566

committed 10 years ago

766090c2 Browse File

23 Apr, 2014 1 commit

re PR sanitizer/60275 ([UBSAN] Add… · 1c33c9b7

re PR sanitizer/60275 ([UBSAN] Add -f[no-]sanitize-recover/-fsanitize-undefined-trap-on-error to make UBSAN's runtime errors fatal)

	PR sanitizer/60275
	* common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
	New options.
	* gcc.c (sanitize_spec_function): Don't return "" for "undefined"
	if flag_sanitize_undefined_trap_on_error.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
	BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
	BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
	BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
	BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
	BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
	BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
	BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
	BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
	* ubsan.c (ubsan_instrument_unreachable): Return
	__builtin_trap () if flag_sanitize_undefined_trap_on_error.
	(ubsan_expand_null_ifn): Emit __builtin_trap ()
	if flag_sanitize_undefined_trap_on_error and
	__ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
	(ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
	instrument_bool_enum_load): Emit __builtin_trap () if
	flag_sanitize_undefined_trap_on_error and
	__builtin_handle_*_abort () if !flag_sanitize_recover.
	* doc/invoke.texi (-fsanitize-recover,
	-fsanitize-undefined-trap-on-error): Document.
c-family/
	* c-ubsan.c (ubsan_instrument_return): Return __builtin_trap ()
	if flag_sanitize_undefined_trap_on_error.
	(ubsan_instrument_division, ubsan_instrument_shift,
	ubsan_instrument_vla): Likewise.  Use __ubsan_handle_*_abort ()
	if !flag_sanitize_recover.
testsuite/
	* g++.dg/ubsan/return-2.C: Revert 2014-03-24 changes, add
	-fno-sanitize-recover to dg-options.
	* g++.dg/ubsan/cxx11-shift-1.C: Remove c++11 target restriction,
	add -std=c++11 to dg-options.
	* g++.dg/ubsan/cxx11-shift-2.C: Likewise.
	* g++.dg/ubsan/cxx1y-vla.C: Remove c++1y target restriction,
	add -std=c++1y to dg-options.
	* c-c++-common/ubsan/undefined-1.c: Revert 2014-03-24 changes, add
	-fno-sanitize-recover to dg-options.
	* c-c++-common/ubsan/overflow-sub-1.c: Likewise.
	* c-c++-common/ubsan/vla-4.c: Likewise.
	* c-c++-common/ubsan/pr59503.c: Likewise.
	* c-c++-common/ubsan/vla-3.c: Likewise.
	* c-c++-common/ubsan/save-expr-1.c: Likewise.
	* c-c++-common/ubsan/overflow-add-1.c: Likewise.
	* c-c++-common/ubsan/shift-3.c: Likewise.
	* c-c++-common/ubsan/overflow-1.c: Likewise.
	* c-c++-common/ubsan/overflow-negate-2.c: Likewise.
	* c-c++-common/ubsan/vla-2.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-1.c: Likewise.
	* c-c++-common/ubsan/pr60613-1.c: Likewise.
	* c-c++-common/ubsan/shift-6.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-3.c: Likewise.
	* c-c++-common/ubsan/overflow-add-3.c: New test.
	* c-c++-common/ubsan/overflow-add-4.c: New test.
	* c-c++-common/ubsan/div-by-zero-6.c: New test.
	* c-c++-common/ubsan/div-by-zero-7.c: New test.

From-SVN: r209672

committed 10 years ago

1c33c9b7 Browse File

17 Apr, 2014 3 commits

pass cfun to pass::execute · be55bfe6

gcc/
	* passes.c (opt_pass::execute): Adjust.
	(pass_manager::execute_pass_mode_switching): Likewise.
	(early_local_passes::execute): Likewise.
	(execute_one_pass): Pass cfun to the pass's execute method.
	* tree-pass.h (opt_pass::execute): Add function * argument.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
	cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
	compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
	config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
	except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
	gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
	graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
	ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
	ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
	lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
	postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
	reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
	store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
	tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
	tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
	tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
	tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
	tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
	tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
	tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
	Adjust.

From-SVN: r209482

committed 10 years ago

be55bfe6 Browse File

pass current function to opt_pass::gate () · 1a3d085c

gcc/
	* passes.c (opt_pass::gate): Take function * argument.
	(gate_all_early_local_passes): Merge into
	(early_local_passes::gate): this.
	(gate_all_early_optimizations): Merge into
	(all_early_optimizations::gate): this.
	(gate_all_optimizations): Mege into
	(all_optimizations::gate): this.
	(gate_all_optimizations_g): Merge into
	(all_optimizations_g::gate): this.
	(gate_rest_of_compilation): Mege into
	(rest_of_compilation::gate): this.
	(gate_postreload): Merge into
	(postreload::gate): this.
	(dump_one_pass): Pass cfun to the pass's gate method.
	(execute_ipa_summary_passes): Likewise.
	(execute_one_pass): Likewise.
	(ipa_write_summaries_2): Likewise.
	(ipa_write_optimization_summaries_1): Likewise.
	(ipa_read_summaries_1): Likewise.
	(ipa_read_optimization_summaries_1): Likewise.
	(execute_ipa_stmt_fixups): Likewise.
	* tree-pass.h (opt_pass::gate): Add function * argument.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
	combine-stack-adj.c, combine.c, compare-elim.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
	config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
	dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c,  fwprop.c, gcse.c,
	gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
	graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
	ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
	loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
	omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
	reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
	store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
	tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
	tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
	tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
	tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
	var-tracking.c, vtable-verify.c, web.c: Adjust.

gcc/testsuite/
	* g++.dg/plugin/dumb_plugin.c, g++.dg/plugin/selfasign.c,
	gcc.dg/plugin/one_time_plugin.c, gcc.dg/plugin/selfasign.c: Adjust.

From-SVN: r209481

committed 10 years ago

1a3d085c Browse File

remove has_gate · 0481253d

gcc/
	* passes.c (dump_one_pass): don't check pass->has_gate.
	(execute_ipa_summary_passes): Likewise.
	(execute_one_pass): Likewise.
	(ipa_write_summaries_2): Likewise.
	(ipa_write_optimization_summaries_1): Likewise.
	(ipa_read_optimization_summaries_1): Likewise.
	(execute_ipa_stmt_fixups): Likewise.
	* tree-pass.h (pass_data::has_gate): Remove.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
	cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
	compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
	config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
	config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
	dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
	gimple-low.c, gimple-ssa-isolate-paths.c,
	gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
	ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
	ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
	ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
	modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
	recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
	reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
	trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
	tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
	tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
	tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
	tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
	tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
	Adjust.

gcc/testsuite/
	* g++.dg/plugin/dumb_plugin.c, g++.dg/plugin/selfassign.c,
	gcc.dg/plugin/one_time_plugin.c, gcc.dg/plugin/selfassign.c: Adjust.

From-SVN: r209479

committed 10 years ago

0481253d Browse File

26 Mar, 2014 2 commits

ubsan.h (ubsan_create_data): Change second argument's type to const location_t *. · 07d72e1d

	* ubsan.h (ubsan_create_data): Change second argument's type
	to const location_t *.
	* ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
	_("<unknown>").
	(ubsan_create_data): Change second argument to const location_t *PLOC.
	Create Loc field whenever PLOC is non-NULL.
	(ubsan_instrument_unreachable, ubsan_expand_null_ifn,
	ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
	callers.
c-family/
	* c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
	ubsan_instrument_vla, ubsan_instrument_return): Adjust
	ubsan_create_data callers.

From-SVN: r208849

committed 11 years ago

07d72e1d Browse File

re PR sanitizer/60636 (ubsan doesn't instrument signed integer ABS_EXPR) · aa6b742f

	PR sanitizer/60636
	* ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.

	* c-c++-common/ubsan/pr60636.c: New test.

From-SVN: r208841

committed 11 years ago

aa6b742f Browse File

19 Mar, 2014 1 commit

re PR sanitizer/60569 (Segfault with -flto and -fsanitize=undefined) · 6daa2d91

	PR sanitizer/60569
	* ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
	before accessing it.
testsuite/
	* g++.dg/ubsan/pr60569.C: New test.

From-SVN: r208681

committed 11 years ago

6daa2d91 Browse File

18 Mar, 2014 2 commits

re PR sanitizer/60557 (UBSAN: ICE after ubsan_expand_null_ifn) · ead96f13

	PR sanitizer/60557
	* ubsan.c (ubsan_instrument_unreachable): Call
	initialize_sanitizer_builtins.
	(ubsan_pass): Likewise.

From-SVN: r208652

committed 11 years ago

ead96f13 Browse File

re PR sanitizer/60535 (Link failure with -flto and -fsanitize=undefined) · 415e2e6b

	PR sanitizer/60535
	* ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
	varpool_finalize_decl instead of rest_of_decl_compilation.
lto/
	* lto-lang.c (lto_init): Add NAME_TYPE for int128_integer_type_node
	and complex_{float,{,long_}double}_type_node.
testsuite/
	* c-c++-common/ubsan/null-1.c: Don't skip if -flto.
	* c-c++-common/ubsan/null-2.c: Likewise.
	* c-c++-common/ubsan/null-3.c: Likewise.
	* c-c++-common/ubsan/null-4.c: Likewise.
	* c-c++-common/ubsan/null-5.c: Likewise.
	* c-c++-common/ubsan/null-6.c: Likewise.
	* c-c++-common/ubsan/null-7.c: Likewise.
	* c-c++-common/ubsan/null-8.c: Likewise.
	* c-c++-common/ubsan/null-9.c: Likewise.
	* c-c++-common/ubsan/null-10.c: Likewise.
	* c-c++-common/ubsan/null-11.c: Likewise.
	* c-c++-common/ubsan/overflow-1.c: Likewise.
	* c-c++-common/ubsan/overflow-2.c: Likewise.
	* c-c++-common/ubsan/overflow-add-1.c: Likewise.
	* c-c++-common/ubsan/overflow-add-2.c: Likewise.
	* c-c++-common/ubsan/overflow-int128.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-1.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-2.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-3.c: Likewise.
	* c-c++-common/ubsan/overflow-mul-4.c: Likewise.
	* c-c++-common/ubsan/overflow-negate-1.c: Likewise.
	* c-c++-common/ubsan/overflow-negate-2.c: Likewise.
	* c-c++-common/ubsan/overflow-sub-1.c: Likewise.
	* c-c++-common/ubsan/overflow-sub-2.c: Likewise.
	* c-c++-common/ubsan/pr59333.c: Likewise.
	* c-c++-common/ubsan/pr59503.c: Likewise.
	* c-c++-common/ubsan/pr59667.c: Likewise.
	* c-c++-common/ubsan/undefined-1.c: Likewise.
	* g++.dg/ubsan/pr59250.C: Likewise.
	* g++.dg/ubsan/pr59306.C: Likewise.

From-SVN: r208651

committed 11 years ago

415e2e6b Browse File

08 Jan, 2014 1 commit

re PR sanitizer/59667 (ubsan: ICE ubsan_type_descriptor) · 06636b32

	PR sanitizer/59667
	* ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
testsuite/
	* c-c++-common/ubsan/pr59667.c: New test.

From-SVN: r206423

committed 11 years ago

06636b32 Browse File

02 Jan, 2014 1 commit
- Update copyright years in gcc/ · 23a5b65a
```
From-SVN: r206289
```
  Richard Sandiford committed 11 years ago
  23a5b65a Browse File
20 Dec, 2013 1 commit

ubsan.c: Include tree-ssanames.h, asan.h and gimplify-me.h. · ac0ff9f2

	* ubsan.c: Include tree-ssanames.h, asan.h and gimplify-me.h.
	(ubsan_type_descriptor): Handle BOOLEAN_TYPE and ENUMERAL_TYPE
	like INTEGER_TYPE.
	(instrument_bool_enum_load): New function.
	(ubsan_pass): Call it.
	(gate_ubsan): Also enable for SANITIZE_BOOL or SANITIZE_ENUM.
	* asan.c (create_cond_insert_point): No longer static.
	* asan.h (create_cond_insert_point): Declare.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE): New
	built-in.
	* opts.c (common_handle_option): Handle -fsanitize=bool and
	-fsanitize=enum.
	* builtins.c (fold_builtin_memory_op): When sanitizing bool
	and enum loads, don't use enum or bool types for memcpy folding.
	* flag-types.h (SANITIZE_BOOL, SANITIZE_ENUM): New.
	(SANITIZE_UNDEFINED): Or these in.

	* c-c++-common/ubsan/load-bool-enum.c: New test.

From-SVN: r206143

committed 11 years ago

ac0ff9f2 Browse File

09 Dec, 2013 1 commit

Eliminate FOR_EACH_BB macro. · 11cd3bed

gcc/
	* basic-block.h (FOR_EACH_BB): Eliminate macro.

	* asan.c (transform_statements, execute_sanopt): Eliminate
	use of FOR_EACH_BB in favor of FOR_EACH_BB_FN, to make use of cfun
	explicit.
	* auto-inc-dec.c (rest_of_handle_auto_inc_dec): Likewise.
	* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges,
	set_edge_can_fallthru_flag, fix_up_fall_thru_edges,
	fix_crossing_unconditional_branches, add_reg_crossing_jump_notes,
	insert_section_boundary_note, rest_of_handle_reorder_blocks,
	duplicate_computed_gotos): Likewise.
	* cfg.c (clear_edges, compact_blocks, brief_dump_cfg): Likewise.
	* cfganal.c (find_unreachable_blocks, add_noreturn_fake_exit_edges,
	compute_dominance_frontiers_1, single_pred_before_succ_order): Likewise.
	* cfgbuild.c (find_many_sub_basic_blocks): Likewise.
	* cfgcleanup.c (try_optimize_cfg, delete_dead_jumptables): Likewise.
	* cfgexpand.c (add_scope_conflicts, discover_nonconstant_array_refs):
	Likewise.
	* cfgloop.c (flow_loops_cfg_dump, get_loop_body, record_loop_exits,
	verify_loop_structure): Likewise.
	* cfgloopanal.c (mark_loop_exit_edges): Likewise.
	* cfgrtl.c (compute_bb_for_insn, find_partition_fixes,
	verify_hot_cold_block_grouping, purge_all_dead_edges,
	fixup_abnormal_edges, record_effective_endpoints,
	outof_cfg_layout_mode, fixup_reorder_chain, force_one_exit_fallthru,
	break_superblocks): Likewise.
	* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges,
	cgraph_rebuild_references): Likewise.
	* combine-stack-adj.c (combine_stack_adjustments): Likewise.
	* combine.c (delete_noop_moves, create_log_links,
	combine_instructions): Likewise.
	* config/arm/arm.c (thumb1_reorg, thumb2_reorg): Likewise.
	* config/bfin/bfin.c (bfin_gen_bundles, reorder_var_tracking_notes):
	Likewise.
	* config/c6x/c6x.c (c6x_gen_bundles, conditionalize_after_sched,
	c6x_reorg): Likewise.
	* config/epiphany/resolve-sw-modes.c (resolve_sw_modes): Likewise.
	* config/frv/frv.c (frv_optimize_membar): Likewise.
	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.
	* config/ia64/ia64.c (ia64_reorg): Likewise.
	* config/mips/mips.c (mips_annotate_pic_calls): Likewise.
	* config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
	* config/rs6000/rs6000.c (rs6000_alloc_sdmode_stack_slot): Likewise.
	* config/s390/s390.c (s390_regs_ever_clobbered): Likewise.
	* config/sh/sh_treg_combine.cc (sh_treg_combine::execute): Likewise.
	* config/spu/spu.c (spu_machine_dependent_reorg): Likewise.
	* config/tilegx/tilegx.c (tilegx_gen_bundles,
	reorder_var_tracking_notes): Likewise.
	* config/tilepro/tilepro.c (tilepro_gen_bundles,
	reorder_var_tracking_notes): Likewise.
	* coverage.c (coverage_compute_cfg_checksum): Likewise.
	* cprop.c (compute_hash_table_work, compute_cprop_data,
	local_cprop_pass, find_implicit_sets): Likewise.
	* cse.c (cse_condition_code_reg): Likewise.
	* dce.c (prescan_insns_for_dce): Likewise.
	* df-core.c (df_compact_blocks): Likewise.
	* df-problems.c (df_word_lr_alloc): Likewise.
	* df-scan.c (df_scan_start_dump, df_scan_blocks, df_insn_rescan_all,
	df_update_entry_exit_and_calls): Likewise.
	* dominance.c (calculate_dominance_info, verify_dominators,
	debug_dominance_info): Likewise.
	* dse.c (dse_step5_nospill): Likewise.
	* except.c (finish_eh_generation): Likewise.
	* final.c (compute_alignments): Likewise.
	* function.c (thread_prologue_and_epilogue_insns,
	rest_of_match_asm_constraints): Likewise.
	* gcse.c (compute_hash_table_work, prune_expressions,
	compute_pre_data, compute_code_hoist_vbeinout, hoist_code,
	calculate_bb_reg_pressure, compute_ld_motion_mems): Likewise.
	* gimple-iterator.c (gsi_commit_edge_inserts): Likewise.
	* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behaviour,
	find_explicit_erroneous_behaviour): Likewise.
	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa,
	rewrite_cross_bb_scalar_deps_out_of_ssa): Likewise.
	* haifa-sched.c (haifa_sched_init): Likewise.
	* hw-doloop.c (discover_loops, set_bb_indices, reorder_loops):
	Likewise.
	* ifcvt.c (if_convert): Likewise.
	* init-regs.c (initialize_uninitialized_regs): Likewise.
	* ipa-prop.c (ipcp_transform_function): Likewise.
	* ipa-pure-const.c (analyze_function): Likewise.
	* ipa-split.c (find_split_points, execute_split_functions): Likewise.
	* ira-build.c (form_loop_tree): Likewise.
	* ira-costs.c (find_costs_and_classes): Likewise.
	* ira-emit.c (emit_moves, add_ranges_and_copies, ira_emit): Likewise.
	* ira.c (decrease_live_ranges_number, compute_regs_asm_clobbered,
	mark_elimination, update_equiv_regs, find_moveable_pseudos,
	split_live_ranges_for_shrink_wrap, allocate_initial_values): Likewise.
	* jump.c (mark_all_labels): Likewise.
	* lcm.c (compute_laterin, compute_insert_delete, compute_available,
	compute_nearerout, compute_rev_insert_delete): Likewise.
	* loop-init.c (fix_loop_structure): Likewise.
	* loop-invariant.c (calculate_loop_reg_pressure): Likewise.
	* lower-subreg.c (decompose_multiword_subregs,
	decompose_multiword_subregs): Likewise.
	* lra-assigns.c (assign_by_spills): Likewise.
	* lra-coalesce.c (lra_coalesce): Likewise.
	* lra-constraints.c (lra_inheritance, remove_inheritance_pseudos):
	Likewise.
	* lra-eliminations.c (lra_init_elimination): Likewise.
	* lra-spills.c (assign_spill_hard_regs, spill_pseudos,
	lra_final_code_change): Likewise.
	* lra.c (remove_scratches, check_rtl, has_nonexceptional_receiver,
	update_inc_notes): Likewise.
	* mcf.c (adjust_cfg_counts): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.
	* modulo-sched.c (rest_of_handle_sms): Likewise.
	* omp-low.c (optimize_omp_library_calls, expand_omp_taskreg,
	expand_omp_target): Likewise.
	* postreload-gcse.c (alloc_mem, compute_hash_table): Likewise.
	* postreload.c (reload_cse_regs_1): Likewise.
	* predict.c (strip_predict_hints, tree_bb_level_predictions,
	tree_estimate_probability, expensive_function_p,
	estimate_bb_frequencies, compute_function_frequency): Likewise.
	* profile.c (is_inconsistent, compute_branch_probabilities,
	branch_prob): Likewise.
	* ree.c (find_removable_extensions): Likewise.
	* reg-stack.c (compensate_edges, convert_regs, reg_to_stack): Likewise.
	* regcprop.c (copyprop_hardreg_forward): Likewise.
	* reginfo.c (init_subregs_of_mode): Likewise.
	* regrename.c (regrename_analyze): Likewise.
	* regstat.c (regstat_compute_ri, regstat_compute_calls_crossed):
	Likewise.
	* reload1.c (has_nonexceptional_receiver, reload,
	calculate_elim_costs_all_insns): Likewise.
	* resource.c (init_resource_info, free_resource_info): Likewise.
	* sched-ebb.c (schedule_ebbs): Likewise.
	* sched-rgn.c (is_cfg_nonregular, find_single_block_region,
	haifa_find_rgns, sched_rgn_local_init): Likewise.
	* sel-sched-dump.c (sel_dump_cfg_2): Likewise.
	* sel-sched-ir.c (init_lv_sets, free_lv_sets,
	make_regions_from_the_rest): Likewise.
	* sese.c (build_sese_loop_nests, sese_build_liveouts): Likewise.
	* stack-ptr-mod.c (notice_stack_pointer_modification): Likewise.
	* store-motion.c (compute_store_table, build_store_vectors,
	one_store_motion_pass): Likewise.
	* tracer.c (tail_duplicate): Likewise.
	* trans-mem.c (compute_transaction_bits): Likewise.
	* tree-call-cdce.c (tree_call_cdce): Likewise.
	* tree-cfg.c (replace_loop_annotate, factor_computed_gotos,
	fold_cond_expr_cond, make_edges, assign_discriminators,
	make_abnormal_goto_edges, cleanup_dead_labels, group_case_labels,
	dump_cfg_stats, gimple_verify_flow_info, print_loop,
	execute_fixup_cfg): Likewise.
	* tree-cfgcleanup.c (cleanup_tree_cfg_1, merge_phi_nodes): Likewise.
	* tree-complex.c (init_dont_simulate_again, tree_lower_complex):
	Likewise.
	* tree-dfa.c (collect_dfa_stats, dump_enumerated_decls): Likewise.
	* tree-eh.c (execute_lower_resx, execute_lower_eh_dispatch,
	mark_reachable_handlers): Likewise.
	* tree-emutls.c (lower_emutls_function_body): Likewise.
	* tree-if-conv.c (main_tree_if_conversion): Likewise.
	* tree-inline.c (optimize_inline_calls): Likewise.
	* tree-into-ssa.c (rewrite_into_ssa, update_ssa): Likewise.
	* tree-nrv.c (tree_nrv, execute_return_slot_opt): Likewise.
	* tree-object-size.c (compute_object_sizes): Likewise.
	* tree-outof-ssa.c (eliminate_useless_phis, rewrite_trees,
	insert_backedge_copies, tree_profiling): Likewise.
	* tree-scalar-evolution.c (scev_const_prop): Likewise.
	* tree-sra.c (scan_function, sra_modify_function_body,
	propagate_dereference_distances, ipa_sra_modify_function_body,
	convert_callers): Likewise.
	* tree-ssa-ccp.c (ccp_initialize, execute_fold_all_builtins): Likewise.
	* tree-ssa-coalesce.c (build_ssa_conflict_graph): Likewise.
	create_outofssa_var_map, coalesce_partitions): Likewise.
	* tree-ssa-copy.c (init_copy_prop): Likewise.
	* tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
	* tree-ssa-dce.c (find_obviously_necessary_stmts,
	eliminate_unnecessary_stmts): Likewise.
	* tree-ssa-dom.c (free_all_edge_infos, tree_ssa_dominator_optimize):
	Likewise.
	* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Likewise.
	* tree-ssa-live.c (clear_unused_block_pointer, remove_unused_locals,
	new_tree_live_info, calculate_live_on_exit, dump_live_info,
	analyze_memory_references, fill_always_executed_in,
	tree_ssa_lim_finalize): Likewise.
	* tree-ssa-loop-manip.c (find_uses_to_rename, verify_loop_closed_ssa):
	Likewise.
	* tree-ssa-math-opts.c (execute_cse_reciprocals, execute_cse_sincos,
	execute_optimize_bswap, execute_optimize_widening_mul): Likewise.
	* tree-ssa-propagate.c (substitute_and_fold): Likewise.
	* tree-ssa-structalias.c (compute_points_to_sets): Likewise.
	* tree-ssa-tail-merge.c (find_same_succ, reset_cluster_vectors):
	Likewise.
	* tree-ssa-ter.c (find_replaceable_exprs): Likewise.
	* tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
	* tree-ssa-uncprop.c (associate_equivalences_with_edges,
	tree_ssa_uncprop): Likewise.
	* tree-ssa-uninit.c (warn_uninitialized_vars,
	execute_late_warn_uninitialized): Likewise.
	* tree-ssa.c (verify_ssa, execute_update_addresses_taken): Likewise.
	* tree-stdarg.c (check_all_va_list_escapes, execute_optimize_stdarg):
	Likewise.
	* tree-switch-conversion.c (do_switchconv): Likewise.
	* tree-vect-generic.c (expand_vector_operations): Likewise.
	* tree-vectorizer.c (adjust_simduid_builtins, note_simd_array_uses,
	execute_vect_slp): Likewise.
	* tree-vrp.c (check_all_array_refs, remove_range_assertions,
	vrp_initialize, identify_jump_threads, instrument_memory_accesses):
	Likewise.
	* ubsan.c (ubsan_pass): Likewise.
	* value-prof.c (verify_histograms, gimple_value_profile_transformations,
	gimple_find_values_to_profile): Likewise.
	* var-tracking.c (vt_find_locations, dump_dataflow_sets, vt_emit_notes,
	vt_initialize, delete_debug_insns, vt_finalize): Likewise.

gcc/testsuite/
	* g++.dg/plugin/selfassign.c (execute_warn_self_assign): Eliminate
	use of FOR_EACH_BB in favor of FOR_EACH_BB_FN, to make use of cfun
	explicit.
	* gcc.dg/plugin/selfassign.c (execute_warn_self_assign): Likewise.

From-SVN: r205828

committed 11 years ago

11cd3bed Browse File

05 Dec, 2013 1 commit

re PR sanitizer/59333 (ICE with long long and -m32 -fsanitize=undefined) · 1769415d

	PR sanitizer/59333
	PR sanitizer/59397
	* ubsan.c: Include rtl.h and expr.h.
	(ubsan_encode_value): Add new parameter.  If expanding, assign
	a stack slot for DECL_RTL of the temporary and call expand_assignment.
	Handle BOOLEAN_TYPE and ENUMERAL_TYPE.
	(ubsan_build_overflow_builtin): Adjust ubsan_encode_value call.
	* ubsan.h (ubsan_encode_value): Adjust declaration.
	* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Move
	ubsan_build_overflow_builtin above expand_normal call.  Surround this call
	with push_temp_slots and pop_temp_slots.
	(ubsan_expand_si_overflow_neg_check): Likewise.
	(ubsan_expand_si_overflow_mul_check): Likewise.
testsuite/
	* c-c++-common/ubsan/pr59333.c: New test.
	* c-c++-common/ubsan/pr59397.c: New test.

From-SVN: r205714

committed 11 years ago

1769415d Browse File

04 Dec, 2013 1 commit
- Implement -fsanitize=signed-integer-overflow. · 31e071ae
```
From-SVN: r205684
```
  Marek Polacek committed 11 years ago
  31e071ae Browse File
27 Nov, 2013 2 commits

re PR sanitizer/59306 (ICE with -fsanitize=null: gimple check: expected… · 536da97c

re PR sanitizer/59306 (ICE with -fsanitize=null: gimple check: expected gimple_call(error_mark), have gimple_assign(addr_expr) in gimple_call_arg)

	PR sanitizer/59306
	* ubsan.c (instrument_null): Use gimple_store_p/gimple_assign_load_p
	instead of walk_gimple_op.
	(ubsan_pass): Adjust.  Call instrument_null only if SANITIZE_NULL.
testsuite/
	* g++.dg/ubsan/pr59306.C: New test.

From-SVN: r205443

committed 11 years ago

536da97c Browse File

ubsan.c (ubsan_type_descriptor): If varpool_get_node returns NULL for a decl, recreate that decl. · 14a981b9

2013-11-27  Marek Polacek  <polacek@redhat.com>

	* ubsan.c (ubsan_type_descriptor): If varpool_get_node returns NULL
	for a decl, recreate that decl.  Save into the hash table VAR_DECLs
	rather than ADDR_EXPRs.
testsuite/
	* c-c++-common/ubsan/undefined-1.c: New test.

From-SVN: r205433

committed 11 years ago

14a981b9 Browse File

26 Nov, 2013 1 commit

re PR sanitizer/59258 (ubsan: ICE(segfault): stack-buffer-overflow with -fsanitize=undefined) · 13a5b41c

	PR sanitizer/59258
	* ubsan.c (ubsan_source_location): Don't add any location
	to ADDR_EXPR in the ctor.  Revert 2013-11-22 change.
	(ubsan_create_data): Strip block info from LOC.

From-SVN: r205415

committed 11 years ago

13a5b41c Browse File

25 Nov, 2013 1 commit

ubsan.c (ubsan_create_data): Increase the size of the fields array. · 39a4816e

2013-11-25  Marek Polacek  <polacek@redhat.com>

	* ubsan.c (ubsan_create_data): Increase the size of the fields array.

From-SVN: r205347

committed 11 years ago

39a4816e Browse File

22 Nov, 2013 2 commits

ubsan.c (ubsan_source_location): Don't crash on unknown locations. · 0a508bb6

	* ubsan.c (ubsan_source_location): Don't crash on
	unknown locations.
	(ubsan_pass): Ignore clobber stmts.

	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_MISSING_RETURN): New built-in.
	* opts.c (common_handle_option): Add -fsanitize=return.
	* flag-types.h (enum sanitize_code): Add SANITIZE_RETURN and
	or it into SANITIZE_UNDEFINED.
c-family/
	* c-ubsan.h (ubsan_instrument_return): New prototype.
	* c-ubsan.c (ubsan_instrument_return): New function.
cp/
	* cp-gimplify.c: Include target.h and c-family/c-ubsan.h.
	(cp_ubsan_maybe_instrument_return): New function.
	(cp_genericize): Call it if -fsanitize=return.
testsuite/
	* g++.dg/ubsan/return-1.C: New test.
	* g++.dg/ubsan/return-2.C: New test.

From-SVN: r205283

committed 11 years ago

0a508bb6 Browse File

gimple.h: Remove all includes. · 2fb9a547


	* gimple.h: Remove all includes.
	(recalculate_side_effects): Move prototype to gimplify.h.
	* Makefile.in (PLUGIN_HEADERS): Add flattened gimple.h includes.
	* gengtype.c (open_base_files): Add gimple.h include list.
	* gimplify.h (recalculate_side_effects): Relocate prototype here.
	* gimple.c: Adjust include list.
	(recalculate_side_effects): Move to gimplify.c.
	* gimplify.c: Adjust include list.
	(recalculate_side_effects): Relocate from gimple.c.
	* alias.c: Add required include files removed from gimple.h.
	* asan.c: Likewise.
	* builtins.c: Likewise.
	* calls.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphclones.c: Likewise.
	* cgraphunit.c: Likewise.
	* cilk-common.c: Likewise.
	* data-streamer.c: Likewise.
	* data-streamer-in.c: Likewise.
	* data-streamer-out.c: Likewise.
	* dse.c: Likewise.
	* dwarf2out.c: Likewise.
	* emit-rtl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* gimple-builder.c: Likewise.
	* gimple-expr.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-ssa-isolate-paths.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple-streamer-out.c: Likewise.
	* gimple-walk.c: Likewise.
	* gimplify-me.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* internal-fn.c: Likewise.
	* ipa.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-devirt.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-profile.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-utils.c: Likewise.
	* langhooks.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-compress.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* omp-low.c: Likewise.
	* opts-global.c: Likewise.
	* passes.c: Likewise.
	* predict.c: Likewise.
	* profile.c: Likewise.
	* sese.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* symtab.c: Likewise.
	* targhooks.c: Likewise.
	* toplev.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-affine.c: Likewise.
	* tree.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-streamer.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-streamer-out.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.
	* tsan.c: Likewise.
	* ubsan.c: Likewise.
	* value-prof.c: Likewise.
	* varpool.c: Likewise.
	* var-tracking.c: Likewise.
	* vtable-verify.c: Likewise.

	* ada/gcc-interface/trans.c: Add required include files from gimple.h.

	* c/c-typeck.c: Add required include files from gimple.h.

	* c-family/c-common.c: Add required include files from gimple.h.
	* c-family/c-gimplify.c: Likewise
	* c-family/cilk.c: Likewise

	* cp/class.c: Add required include files from gimple.h.
	* cp/cp-gimplify.c: Likewise
	* cp/decl2.c: Likewise
	* cp/init.c: Likewise
	* cp/optimize.c: Likewise
	* cp/pt.c: Likewise
	* cp/semantics.c: Likewise
	* cp/tree.c: Likewise
	* cp/typeck.c: Likewise
	* cp/vtable-class-hierarchy.c: Likewise

	* fortran/trans.c: Add required include files from gimple.h.
	* fortran/trans-expr.c: Likewise
	* fortran/trans-openmp.c: Likewise

	* go/gofrontend/expressions.cc: Add required include files from
	gimple.h.
	* go/gofrontend/gogo-tree.cc: Likewise
	* go/gofrontend/types.cc: Likewise
	* go/go-gcc.cc: Likewise
	* go/go-lang.c: Likewise

	* java/java-gimplify.c: Add required include files from gimple.h.

	* lto/lto.c: Add required include files from gimple.h.
	* lto/lto-lang.c: Likewise
	* lto/lto-object.c: Likewise
	* lto/lto-partition.c: Likewise
	* lto/lto-symtab.c: Likewise

	* objc/objc-act.c: Add required include files from gimple.h.

	* config/darwin.c: Add required include files removed from gimple.h.
	* config/aarch64/aarch64-builtins.c: Likewise.
	* config/aarch64/aarch64.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/winnt.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/tilegx/tilegx.c: Likewise.
	* config/tilepro/tilepro.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.

	* testsuite/gcc.dg/plugin/finish_unit_plugin.c: Add required include
	files removed from gimple.h.
	* testsuite/gcc.dg/plugin/ggcplug.c: Likewise.
	* testsuite/gcc.dg/plugin/one_time_plugin.c: Likewise.
	* testsuite/gcc.dg/plugin/selfassign.c: Likewise.
	* testsuite/gcc.dg/plugin/start_unit_plugin.c: Likewise.
	* testsuite/g++.dg/plugin/selfassign.c: Likewise.

From-SVN: r205272

committed 11 years ago

2fb9a547 Browse File

19 Nov, 2013 2 commits

This patch applies the rule that functions defined in FOO.c must be
declared in FOO.h. One of the worst offenders in the code base is
tree.h, unsurprisingly.

The patch creates several new headers: attribs.h calls.h fold-const.h
gcc-symtab.h print-rtl.h print-tree.h stmt.h stor-layout.h stringpool.h
tree-nested.h tree-object-size.h varasm.h.

Functions in each corresponding .c file got moved to those headers and
others that already existed. I wanted to make this patch as mechanical
as possible, so I made no attempt to fix problems like having
build_addr defined in tree-inline.c. I left that for later.

There were some declarations that I could not move out of tree.h
because of header poisoning or the use of target macros. We forbid the
inclusion of things like expr.h from FE files. While that's a
reasonable idea, the FE file *still* manage to at expr.c functionality
because the declarations they want to use were defined in tree.h.

The affected files are builtins.h, emit-rtl.h and expr.h.

If that functionality is allowed to be accessed from the FEs,
then I will later move those functions out of expr.c into tree.c.
I have moved these declarations to the bottom of tree.h so they
are easy to identify later.

There is a namespace collision with libcpp. The file gcc/symtab.c
cannot use gcc/symtab.h because the #include command picks up
libcpp/include/symtab.h first. So I named this file gcc-symtab.h
for now.

Finally, I added a new header to PLUGIN_HEADERS to account for the
tree.h refactoring. I did not add all headers factored out of tree.h
because it is unclear (and impossible to tell) what plugins need.
This adds the one header used by the plugins in the testsuite.

This will be changing quite dramatically as we progress with the header
refactoring.

This patch should offer some minimal incremental build advantages
by reducing the size of tree.h. Changes that would otherwise
affected tree.h, will now go to other headers which are less
frequently included.

	* tree.h: Include fold-const.h.
	(aggregate_value_p): Moved to function.h.
	(alloca_call_p): Moved to calls.h.
	(allocate_struct_function): Moved to function.h.
	(apply_tm_attr): Moved to attribs.h.
	(array_at_struct_end_p): Moved to expr.h.
	(array_ref_element_size): Moved to tree-dfa.h.
	(array_ref_low_bound): Moved to tree-dfa.h.
	(array_ref_up_bound): Moved to tree.h.
	(assemble_alias): Moved to cgraph.h.
	(bit_from_pos): Moved to stor-layout.h.
	(build_addr): Moved to tree-nested.h.
	(build_duplicate_type): Moved to tree-inline.h.
	(build_fold_addr_expr): Moved to fold-const.h.
	(build_fold_addr_expr_with_type): Moved to fold-const.h.
	(build_fold_addr_expr_with_type_loc): Moved to fold-const.h.
	(build_fold_indirect_ref): Moved to fold-const.h.
	(build_fold_indirect_ref_loc): Moved to fold-const.h.
	(build_personality_function): Moved to tree.h.
	(build_range_check): Moved to fold-const.h.
	(build_simple_mem_ref): Moved to fold-const.h.
	(build_simple_mem_ref_loc): Moved to fold-const.h.
	(build_tm_abort_call): Moved to trans-mem.h.
	(byte_from_pos): Moved to stor-layout.h.
	(call_expr_flags): Moved to calls.h.
	(can_move_by_pieces): Moved to expr.h.
	(categorize_ctor_elements): Moved to expr.h.
	(change_decl_assembler_name): Moved to gcc-symtab.h.
	(combine_comparisons): Moved to fold-const.h.
	(complete_ctor_at_level_p): Moved to tree.h.
	(component_ref_field_offset): Moved to tree-dfa.h.
	(compute_builtin_object_size): Moved to tree-object-size.h.
	(compute_record_mode): Moved to stor-layout.h.
	(constant_boolean_node): Moved to fold-const.h.
	(constructor_static_from_elts_p): Moved to varasm.h.
	(cxx11_attribute_p): Moved to attribs.h.
	(debug_body): Moved to print-tree.h.
	(debug_find_tree): Moved to tree-inline.h.
	(debug_fold_checksum): Moved to fold-const.h.
	(debug_head): Moved to print-tree.h.
	(debug_head): Moved to print-tree.h.
	(debug_raw): Moved to print-tree.h.
	(debug_tree): Moved to print-tree.h.
	(debug_vec_tree): Moved to print-tree.h.
	(debug_verbose): Moved to print-tree.h.
	(debug_verbose): Moved to print-tree.h.
	(decl_attributes): Moved to attribs.h.
	(decl_binds_to_current_def_p): Moved to varasm.h.
	(decl_default_tls_model): Moved to varasm.h.
	(decl_replaceable_p): Moved to varasm.h.
	(div_if_zero_remainder): Moved to fold-const.h.
	(double_int mem_ref_offset): Moved to fold-const.h.
	(dump_addr): Moved to print-tree.h.
	(element_precision): Moved to machmode.h.
	(expand_dummy_function_end): Moved to function.h.
	(expand_function_end): Moved to function.h.
	(expand_function_start): Moved to function.h.
	(expand_label): Moved to stmt.h.
	(expr_first): Moved to tree-iterator.h.
	(expr_last): Moved to tree-iterator.h.
	(finalize_size_functions): Moved to stor-layout.h.
	(finish_builtin_struct): Moved to stor-layout.h.
	(finish_record_layout): Moved to stor-layout.h.
	(fixup_signed_type): Moved to stor-layout.h.
	(fixup_unsigned_type): Moved to stor-layout.h.
	(flags_from_decl_or_type): Moved to calls.h.
	(fold): Moved to fold-const.h.
	(fold_abs_const): Moved to fold-const.h.
	(fold_binary): Moved to fold-const.h.
	(fold_binary_loc): Moved to fold-const.h.
	(fold_binary_to_constant): Moved to fold-const.h.
	(fold_build1): Moved to fold-const.h.
	(fold_build1_initializer_loc): Moved to fold-const.h.
	(fold_build1_loc): Moved to fold-const.h.
	(fold_build1_stat_loc): Moved to fold-const.h.
	(fold_build2): Moved to fold-const.h.
	(fold_build2_initializer_loc): Moved to fold-const.h.
	(fold_build2_loc): Moved to fold-const.h.
	(fold_build2_stat_loc): Moved to fold-const.h.
	(fold_build3): Moved to fold-const.h.
	(fold_build3_loc): Moved to fold-const.h.
	(fold_build3_stat_loc): Moved to fold-const.h.
	(fold_build_call_array): Moved to fold-const.h.
	(fold_build_call_array_initializer): Moved to fold-const.h.
	(fold_build_call_array_initializer_loc): Moved to fold-const.h.
	(fold_build_call_array_loc): Moved to fold-const.h.
	(fold_build_cleanup_point_expr): Moved to fold-const.h.
	(fold_convert): Moved to fold-const.h.
	(fold_convert_loc): Moved to fold-const.h.
	(fold_convertible_p): Moved to fold-const.h.
	(fold_defer_overflow_warnings): Moved to fold-const.h.
	(fold_deferring_overflow_warnings_p): Moved to fold-const.h.
	(fold_fma): Moved to fold-const.h.
	(fold_ignored_result): Moved to fold-const.h.
	(fold_indirect_ref): Moved to fold-const.h.
	(fold_indirect_ref_1): Moved to fold-const.h.
	(fold_indirect_ref_loc): Moved to fold-const.h.
	(fold_read_from_constant_string): Moved to fold-const.h.
	(fold_real_zero_addition_p): Moved to fold-const.h.
	(fold_single_bit_test): Moved to fold-const.h.
	(fold_strip_sign_ops): Moved to fold-const.h.
	(fold_ternary): Moved to fold-const.h.
	(fold_ternary_loc): Moved to fold-const.h.
	(fold_unary): Moved to tree-data-ref.h.
	(fold_unary_ignore_overflow): Moved to fold-const.h.
	(fold_unary_ignore_overflow_loc): Moved to fold-const.h.
	(fold_unary_loc): Moved to fold-const.h.
	(fold_unary_to_constant): Moved to fold-const.h.
	(fold_undefer_and_ignore_overflow_warnings): Moved to fold-const.h.
	(fold_undefer_overflow_warnings): Moved to fold-const.h.
	(folding_initializer): Moved to fold-const.h.
	(free_temp_slots): Moved to function.h.
	(generate_setjmp_warnings): Moved to function.h.
	(get_attribute_name): Moved to attribs.h.
	(get_identifier): Moved to stringpool.h.
	(get_identifier_with_length): Moved to stringpool.h.
	(get_inner_reference): Moved to tree.h.
	(gimple_alloca_call_p): Moved to calls.h.
	(gimplify_parameters): Moved to function.h.
	(highest_pow2_factor): Moved to expr.h.
	(indent_to): Moved to print-tree.h.
	(init_attributes): Moved to attribs.h.
	(init_dummy_function_start): Moved to function.h.
	(init_function_start): Moved to function.h.
	(init_inline_once): Moved to tree-inline.h.
	(init_object_sizes): Moved to tree-object-size.h.
	(init_temp_slots): Moved to function.h.
	(init_tree_optimization_optabs): Moved to optabs.h.
	(initialize_sizetypes): Moved to stor-layout.h.
	(initializer_constant_valid_for_bitfield_p): Moved to varasm.h.
	(initializer_constant_valid_p): Moved to varasm.h.
	(int_const_binop): Moved to fold-const.h.
	(internal_reference_types): Moved to stor-layout.h.
	(invert_tree_comparison): Moved to fold-const.h.
	(invert_truthvalue): Moved to fold-const.h.
	(invert_truthvalue_loc): Moved to fold-const.h.
	(is_tm_ending_fndecl): Moved to trans-mem.h.
	(is_tm_may_cancel_outer): Moved to trans-mem.h.
	(is_tm_pure): Moved to trans-mem.h.
	(is_tm_safe): Moved to trans-mem.h.
	(layout_decl): Moved to stor-layout.h.
	(layout_type): Moved to stor-layout.h.
	(lookup_attribute_spec): Moved to attribs.h.
	(make_accum_type): Moved to stor-layout.h.
	(make_decl_one_only): Moved to varasm.h.
	(make_decl_rtl): Moved to tree.h.
	(make_decl_rtl_for_debug): Moved to varasm.h.
	(make_fract_type): Moved to stor-layout.h.
	(make_or_reuse_sat_signed_accum_type): Moved to stor-layout.h.
	(make_or_reuse_sat_signed_fract_type): Moved to stor-layout.h.
	(make_or_reuse_sat_unsigned_accum_type): Moved to stor-layout.h.
	(make_or_reuse_sat_unsigned_fract_type): Moved to stor-layout.h.
	(make_or_reuse_signed_accum_type): Moved to stor-layout.h.
	(make_or_reuse_signed_fract_type): Moved to stor-layout.h.
	(make_or_reuse_unsigned_accum_type): Moved to stor-layout.h.
	(make_or_reuse_unsigned_fract_type): Moved to stor-layout.h.
	(make_range): Moved to fold-const.h.
	(make_range_step): Moved to fold-const.h.
	(make_sat_signed_accum_type): Moved to stor-layout.h.
	(make_sat_signed_fract_type): Moved to stor-layout.h.
	(make_sat_unsigned_accum_type): Moved to stor-layout.h.
	(make_sat_unsigned_fract_type): Moved to stor-layout.h.
	(make_signed_accum_type): Moved to stor-layout.h.
	(make_signed_fract_type): Moved to stor-layout.h.
	(make_signed_type): Moved to stor-layout.h.
	(make_unsigned_accum_type): Moved to stor-layout.h.
	(make_unsigned_fract_type): Moved to stor-layout.h.
	(make_unsigned_type): Moved to stor-layout.h.
	(mark_decl_referenced): Moved to varasm.h.
	(mark_referenced): Moved to varasm.h.
	(may_negate_without_overflow_p): Moved to fold-const.h.
	(maybe_get_identifier): Moved to stringpool.h.
	(merge_ranges): Moved to fold-const.h.
	(merge_weak): Moved to varasm.h.
	(mode_for_size_tree): Moved to stor-layout.h.
	(multiple_of_p): Moved to fold-const.h.
	(must_pass_in_stack_var_size): Moved to calls.h.
	(must_pass_in_stack_var_size_or_pad): Moved to calls.h.
	(native_encode_expr): Moved to fold-const.h.
	(native_interpret_expr): Moved to fold-const.h.
	(non_lvalue): Moved to fold-const.h.
	(non_lvalue_loc): Moved to fold-const.h.
	(normalize_offset): Moved to stor-layout.h.
	(normalize_rli): Moved to stor-layout.h.
	(notice_global_symbol): Moved to varasm.h.
	(omit_one_operand): Moved to fold-const.h.
	(omit_one_operand_loc): Moved to fold-const.h.
	(omit_two_operands): Moved to fold-const.h.
	(omit_two_operands_loc): Moved to fold-const.h.
	(operand_equal_p): Moved to tree-data-ref.h.
	(parse_input_constraint): Moved to stmt.h.
	(parse_output_constraint): Moved to stmt.h.
	(place_field): Moved to stor-layout.h.
	(pop_function_context): Moved to function.h.
	(pop_temp_slots): Moved to function.h.
	(pos_from_bit): Moved to stor-layout.h.
	(preserve_temp_slots): Moved to function.h.
	(print_node): Moved to print-tree.h.
	(print_node_brief): Moved to print-tree.h.
	(print_rtl): Moved to rtl.h.
	(process_pending_assemble_externals): Moved to varasm.h.
	(ptr_difference_const): Moved to fold-const.h.
	(push_function_context): Moved to function.h.
	(push_struct_function): Moved to function.h.
	(push_temp_slots): Moved to function.h.
	(record_tm_replacement): Moved to trans-mem.h.
	(relayout_decl): Moved to stor-layout.h.
	(resolve_asm_operand_names): Moved to stmt.h.
	(resolve_unique_section): Moved to varasm.h.
	(rli_size_so_far): Moved to stor-layout.h.
	(rli_size_unit_so_far): Moved to stor-layout.h.
	(round_down): Moved to fold-const.h.
	(round_down_loc): Moved to fold-const.h.
	(round_up): Moved to fold-const.h.
	(round_up_loc): Moved to fold-const.h.
	(set_decl_incoming_rtl): Moved to emit-rtl.h.
	(set_decl_rtl): Moved to tree.h.
	(set_min_and_max_values_for_integral_type): Moved to stor-layout.h.
	(set_user_assembler_name): Moved to varasm.h.
	(setjmp_call_p): Moved to calls.h.
	(size_binop): Moved to fold-const.h.
	(size_binop_loc): Moved to fold-const.h.
	(size_diffop): Moved to fold-const.h.
	(size_diffop_loc): Moved to fold-const.h.
	(size_int_kind): Moved to fold-const.h.
	(stack_protect_epilogue): Moved to function.h.
	(start_record_layout): Moved to stor-layout.h.
	(supports_one_only): Moved to varasm.h.
	(swap_tree_comparison): Moved to fold-const.h.
	(tm_malloc_replacement): Moved to trans-mem.h.
	(tree build_fold_addr_expr_loc): Moved to fold-const.h.
	(tree build_invariant_address): Moved to fold-const.h.
	(tree_binary_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_binary_nonzero_warnv_p): Moved to fold-const.h.
	(tree_call_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_expr_nonnegative_p): Moved to fold-const.h.
	(tree_expr_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_output_constant_def): Moved to varasm.h.
	(tree_overlaps_hard_reg_set): Moved to stmt.h.
	(tree_single_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_single_nonzero_warnv_p): Moved to fold-const.h.
	(tree_swap_operands_p): Moved to fold-const.h.
	(tree_unary_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_unary_nonzero_warnv_p): Moved to fold-const.h.
	(update_alignment_for_field): Moved to stor-layout.h.
	(use_register_for_decl): Moved to function.h.
	(variable_size): Moved to rtl.h.
	(vector_type_mode): Moved to stor-layout.h.
	* cgraph.h: Corresponding changes.
	* emit-rtl.h: Corresponding changes.
	* expr.h: Corresponding changes.
	* function.h: Corresponding changes.
	* optabs.h: Corresponding changes.
	* trans-mem.h: Corresponding changes.
	Protect against multiple inclusion.
	* tree-inline.h: Corresponding changes.
	* tree-iterator.h: Corresponding changes.
	* tree-dfa.h: Include expr.h.
	* tree-ssanames.h: Include stringpool.h.
	* attribs.h: New file.
	* calls.h: New file.
	* fold-const.h: New file.
	* gcc-symtab.h: New file.
	* print-rtl.h: New file.
	* print-tree.h: New file.
	* stmt.h: New file.
	* stor-layout.h: New file.
	* strinpool.h: New file.
	* tree-nested.h: New file
	* tree-object-size.h: New file.
	* varasm.h: New file.
	* Makefile.in (PLUGIN_HEADERS): Add stringpool.h.

	* alias.c: Include varasm.h.
	Include expr.h.
	* asan.c: Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* attribs.c: Include stringpool.h.
	Include attribs.h.
	Include stor-layout.h.
	* builtins.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	Include tree-object-size.h.
	* calls.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include attribs.h.
	* cfgexpand.c: Include stringpool.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stmt.h.
	Include print-tree.h.
	* cgraph.c: Include varasm.h.
	Include calls.h.
	Include print-tree.h.
	* cgraphclones.c: Include stringpool.h.
	Include function.h.
	Include emit-rtl.h.
	Move inclusion of rtl.h earlier in the file.
	* cgraphunit.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* cilk-common.c: Include stringpool.h.
	Include stor-layout.h.
	* combine.c: Include stor-layout.h.
	* config/aarch64/aarch64-builtins.c: Include stor-layout.h.
	Include stringpool.h.
	Include calls.h.
	* config/aarch64/aarch64.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/alpha/alpha.c: Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/arc/arc.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	Include calls.h.
	* config/arm/arm.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/avr/avr-c.c: Include stor-layout.h.
	* config/avr/avr-log.c: Include print-tree.h.
	* config/avr/avr.c: Include print-tree.h.
	Include calls.h.
	Include stor-layout.h.
	Include stringpool.h.
	* config/bfin/bfin.c: Include varasm.h.
	Include calls.h.
	* config/c6x/c6x.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/cr16/cr16.c: Include stor-layout.h.
	Include calls.h.
	* config/cris/cris.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	Include stmt.h.
	* config/darwin.c: Include stringpool.h.
	Include varasm.h.
	Include stor-layout.h.
	* config/epiphany/epiphany.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/fr30/fr30.c: Include stor-layout.h.
	Include varasm.h.
	* config/frv/frv.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* config/h8300/h8300.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/i386/i386.c: Include stringpool.h.
	Include attribs.h.
	Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* config/i386/winnt-cxx.c: Include stringpool.h.
	Include attribs.h.
	* config/i386/winnt.c: Include stringpool.h.
	Include varasm.h.
	* config/ia64/ia64-c.c: Include stringpool.h.
	* config/ia64/ia64.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/iq2000/iq2000.c: Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/lm32/lm32.c: Include calls.h.
	* config/m32c/m32c.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/m32r/m32r.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include calls.h.
	* config/m68k/m68k.c: Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* config/mcore/mcore.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include calls.h.
	* config/mep/mep.c: Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	Include stor-layout.h.
	* config/microblaze/microblaze.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mips/mips.c: Include varasm.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mmix/mmix.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mn10300/mn10300.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/moxie/moxie.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/msp430/msp430.c: Include stor-layout.h.
	Include calls.h.
	* config/nds32/nds32.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/pa/pa.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	Include calls.h.
	* config/pdp11/pdp11.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/picochip/picochip.c: Include calls.h.
	Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* config/rl78/rl78.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/rs6000/rs6000-c.c: Include stor-layout.h.
	Include stringpool.h.
	* config/rs6000/rs6000.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include print-tree.h.
	Include varasm.h.
	* config/rx/rx.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/s390/s390.c: Include print-tree.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/score/score.c: Include stringpool.h.
	Include calls.h.
	Include varasm.h.
	Include stor-layout.h.
	* config/sh/sh-c.c: Include stringpool.h.
	Include attribs.h.h.
	* config/sh/sh.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/sol2-c.c: Include stringpool.h.
	Include attribs.h.
	* config/sol2-cxx.c: Include stringpool.h.
	* config/sol2.c: Include stringpool.h.
	Include varasm.h.
	* config/sparc/sparc.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/spu/spu-c.c: Include stringpool.h.
	* config/spu/spu.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/stormy16/stormy16.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/tilegx/tilegx.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/tilepro/tilepro.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/v850/v850-c.c: Include stringpool.h.
	Include attribs.h.
	* config/v850/v850.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/vax/vax.c: Include calls.h.
	Include varasm.h.
	* config/vms/vms.c: Include stringpool.h.
	* config/vxworks.c: Include stringpool.h.
	* config/xtensa/xtensa.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* convert.c: Include stor-layout.h.
	* coverage.c: Include stringpool.h.
	Include stor-layout.h.
	* dbxout.c: Include varasm.h.
	Include stor-layout.h.
	* dojump.c: Include stor-layout.h.
	* dse.c: Include stor-layout.h.
	* dwarf2asm.c: Include stringpool.h.
	Include varasm.h.
	* dwarf2cfi.c: Include stor-layout.h.
	* dwarf2out.c: Include rtl.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include function.h.
	Include emit-rtl.h.
	Move inclusion of rtl.h earlier in the file.
	* emit-rtl.c: Include varasm.h.
	* except.c: Include stringpool.h.
	Include stor-layout.h.
	* explow.c: Include stor-layout.h.
	* expmed.c: Include stor-layout.h.
	* expr.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	Include varasm.h.
	* final.c: Include varasm.h.
	* fold-const.c: Include stor-layout.h.
	Include calls.h.
	Include tree-iterator.h.
	* function.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	* genattrtab.c (write_header): Emit includes for varasm.h,
	stor-layout.h and calls.h.
	* genautomata.c (main): Likewise.
	* genemit.c: Likewise.
	* genopinit.c: Likewise.
	* genoutput.c (output_prologue): Likewise.
	* genpeep.c: Likewise.
	* genpreds.c (write_insn_preds_c): Likewise.
	* gengtype.c (open_base_files): Add stringpool.h.
	* gimple-expr.c: Include stringpool.h.
	Include stor-layout.h.
	* gimple-fold.c: Include stringpool.h.
	Include expr.h.
	Include stmt.h.
	Include stor-layout.h.
	* gimple-low.c: Include tree-nested.h.
	Include calls.h.
	* gimple-pretty-print.c: Include stringpool.h.
	* gimple-ssa-strength-reduction.c: Include stor-layout.h.
	Include expr.h.
	* gimple-walk.c: Include stmt.h.
	* gimple.c: Include calls.h.
	Include stmt.h.
	Include stor-layout.h.
	* gimplify.c: Include stringpool.h.
	Include calls.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stmt.h.
	Include print-tree.h.
	Include expr.h.
	* gimplify-me.c: Include stmt.h
	Include stor-layout.h
	* internal-fn.c: Include stor-layout.h.
	* ipa-devirt.c: Include print-tree.h.
	Include calls.h.
	* ipa-inline-analysis.c: Include stor-layout.h.
	Include stringpool.h.
	Include print-tree.h.
	* ipa-inline.c: Include trans-mem.h.
	Include calls.h.
	* ipa-prop.c: Include expr.h.
	Include stor-layout.h.
	Include print-tree.h.
	* ipa-pure-const.c: Include print-tree.h.
	Include calls.h.
	* ipa-reference.c: Include calls.h.
	* ipa-split.c: Include stringpool.h.
	Include expr.h.
	Include calls.h.
	* ipa.c: Include calls.h.
	Include stringpool.h.
	* langhooks.c: Include stringpool.h.
	Include attribs.h.
	* lto-cgraph.c: Include stringpool.h.
	* lto-streamer-in.c: Include stringpool.h.
	* lto-streamer-out.c: Include stor-layout.h.
	Include stringpool.h.
	* omp-low.c: Include stringpool.h.
	Include stor-layout.h.
	Include expr.h.
	* optabs.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* passes.c: Include varasm.h.
	* predict.c: Include calls.h.
	* print-rtl.c: Include print-tree.h.
	* print-tree.c: Include varasm.h.
	Include print-rtl.h.
	Include stor-layout.h.
	* realmpfr.c: Include stor-layout.h.
	* reg-stack.c: Include varasm.h.
	* sdbout.c: Include varasm.h.
	Include stor-layout.h.
	* simplify-rtx.c: Include varasm.h.
	* stmt.c: Include varasm.h.
	Include stor-layout.h.
	* stor-layout.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	Include print-tree.h.
	* symtab.c: Include rtl.h.
	Include print-tree.h.
	Include varasm.h.
	Include function.h.
	Include emit-rtl.h.
	* targhooks.c: Include stor-layout.h.
	Include varasm.h.
	* toplev.c: Include varasm.h.
	Include tree-inline.h.
	* trans-mem.c: Include calls.h.
	Include function.h.
	Include rtl.h.
	Include emit-rtl.h.
	* tree-affine.c: Include expr.h.
	* tree-browser.c: Include print-tree.h.
	* tree-call-cdce.c: Include stor-layout.h.
	* tree-cfg.c: Include trans-mem.h.
	Include stor-layout.h.
	Include print-tree.h.
	* tree-complex.c: Include stor-layout.h.
	* tree-data-ref.c: Include expr.h.
	* tree-dfa.c: Include stor-layout.h.
	* tree-eh.c: Include expr.h.
	Include calls.h.
	* tree-emutls.c: Include stor-layout.h.
	Include varasm.h.
	* tree-if-conv.c: Include stor-layout.h.
	* tree-inline.c: Include stor-layout.h.
	Include calls.h.
	* tree-loop-distribution.c: Include stor-layout.h.
	* tree-nested.c: Include stringpool.h.
	Include stor-layout.h.
	* tree-object-size.c: Include tree-object-size.h.
	* tree-outof-ssa.c: Include stor-layout.h.
	* tree-parloops.c: Include stor-layout.h.
	Include tree-nested.h.
	* tree-pretty-print.c: Include stor-layout.h.
	Include expr.h.
	* tree-profile.c: Include varasm.h.
	Include tree-nested.h.
	* tree-scalar-evolution.c: Include expr.h.
	* tree-sra.c: Include stor-layout.h.
	* tree-ssa-address.c: Include stor-layout.h.
	* tree-ssa-ccp.c: Include stor-layout.h.
	* tree-ssa-dce.c: Include calls.h.
	* tree-ssa-dom.c: Include stor-layout.h.
	* tree-ssa-forwprop.c: Include stor-layout.h.
	* tree-ssa-ifcombine.c: Include stor-layout.h.
	* tree-ssa-loop-ivopts.c: Include stor-layout.h.
	* tree-ssa-loop-niter.c: Include calls.h.
	Include expr.h.
	* tree-ssa-loop-prefetch.c: Include stor-layout.h.
	* tree-ssa-math-opts.c: Include stor-layout.h.
	* tree-ssa-operands.c: Include stmt.h.
	Include print-tree.h.
	* tree-ssa-phiopt.c: Include stor-layout.h.
	* tree-ssa-reassoc.c: Include stor-layout.h.
	* tree-ssa-sccvn.c: Include stor-layout.h.
	* tree-ssa-sink.c: Include stor-layout.h.
	* tree-ssa-strlen.c: Include stor-layout.h.
	* tree-ssa-structalias.c: Include stor-layout.h.
	Include stmt.h.
	* tree-ssa-tail-merge.c: Include stor-layout.h.
	Include trans-mem.h.
	* tree-ssa-uncprop.c: Include stor-layout.h.
	* tree-ssa.c: Include stor-layout.h.
	* tree-ssanames.c: Include stor-layout.h.
	* tree-streamer-in.c: Include stringpool.h.
	* tree-streamer-out.c: Include stor-layout.h.
	* tree-switch-conversion.c: Include varasm.h.
	Include stor-layout.h.
	* tree-tailcall.c: Include stor-layout.h.
	* tree-vect-data-refs.c: Include stor-layout.h.
	* tree-vect-generic.c: Include stor-layout.h.
	* tree-vect-loop.c: Include stor-layout.h.
	* tree-vect-patterns.c: Include stor-layout.h.
	* tree-vect-slp.c: Include stor-layout.h.
	* tree-vect-stmts.c: Include stor-layout.h.
	* tree-vectorizer.c: Include stor-layout.h.
	* tree-vrp.c: Include stor-layout.h.
	Include calls.h.
	* tree.c: Include stor-layout.h.
	Include calls.h.
	Include attribs.h.
	Include varasm.h.
	* tsan.c: Include expr.h.
	* ubsan.c: Include stor-layout.h.
	Include stringpool.h.
	* value-prof.c: Include tree-nested.h.
	Include calls.h.
	* var-tracking.c: Include varasm.h.
	Include stor-layout.h.
	* varasm.c: Include stor-layout.h.
	Include stringpool.h.
	Include gcc-symtab.h.
	Include varasm.h.
	* varpool.c: Include varasm.h.
	* vmsdbgout.c: Include varasm.h.
	* xcoffout.c: Include varasm.h.

ada/ChangeLog

	* gcc-interface/decl.c: Include stringpool.h
	Include stor-layout.h
	* gcc-interface/misc.c: Include stor-layout.h
	Include print-tree.h
	* gcc-interface/trans.c: Include stringpool.h
	Include stor-layout.h
	Include stmt.h
	Include varasm.h
	* gcc-interface/utils.c: Include stringpool.h
	Include stor-layout.h
	Include attribs.h
	Include varasm.h
	* gcc-interface/utils2.c: Include stringpool.h
	Include stor-layout.h
	Include attribs.h
	Include varasm.h

c-family/ChangeLog

	* c-common.c: Include fold-const.h.
	Include stor-layout.h.
	Include calls.h.
	Include stringpool.h.
	Include attribs.h.
	Include varasm.h.
	Include trans-mem.h.
	* c-cppbuiltin.c: Include stor-layout.h.
	Include stringpool.h.
	* c-format.c: Include stringpool.h.
	* c-lex.c: Include stringpool.h.
	Include stor-layout.h.
	* c-pragma.c: Include stringpool.h.
	Include attribs.h.
	Include varasm.h.
	Include gcc-symtab.h.
	* c-pretty-print.c: Include stor-layout.h.
	Include attribs.h.
	* cilk.c: Include stringpool.h.
	Include calls.h.

c/ChangeLog

	* c-decl.c: Include print-tree.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	Include stringpool.h.
	* c-lang.c: Include fold-const.h.
	* c-parser.c: Include stringpool.h.
	Include attribs.h.
	Include stor-layout.h.
	Include varasm.h.
	Include trans-mem.h.
	* c-typeck.c: Include stor-layout.h.
	Include trans-mem.h.
	Include varasm.h.
	Include stmt.h.

cp/ChangeLog

	* call.c: Include stor-layout.h.
	Include trans-mem.h.
	Include stringpool.h.
	* class.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	* cp-gimplify.c: Include stor-layout.h.
	* cvt.c: Include stor-layout.h.
	* decl.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	Include calls.h.
	* decl2.c: Include stringpool.h.
	Include varasm.h.
	Include attribs.h.
	Include stor-layout.h.
	Include calls.h.
	* error.c: Include stringpool.h.
	* except.c: Include stringpool.h.
	Include trans-mem.h.
	Include attribs.h.
	* init.c: Include stringpool.h.
	Include varasm.h.
	* lambda.c: Include stringpool.h.
	* lex.c: Include stringpool.h.
	* mangle.c: Include stor-layout.h.
	Include stringpool.h.
	* method.c: Include stringpool.h.
	Include varasm.h.
	* name-lookup.c: Include stringpool.h.
	Include print-tree.h.
	Include attribs.h.
	* optimize.c: Include stringpool.h.
	* parser.c: Include print-tree.h.
	Include stringpool.h.
	Include attribs.h.
	Include trans-mem.h.
	* pt.c: Include stringpool.h.
	Include varasm.h.
	Include attribs.h.
	Include stor-layout.h.
	* ptree.c: Include print-tree.h.
	* repo.c: Include stringpool.h.
	* rtti.c: Include stringpool.h.
	Include stor-layout.h.
	* semantics.c: Include stmt.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* tree.c: Include stor-layout.h.
	Include print-tree.h.
	Include tree-iterator.h.
	* typeck.c: Include stor-layout.h.
	Include varasm.h.
	* typeck2.c: Include stor-layout.h.
	Include varasm.h.
	* vtable-class-hierarchy.c: Include stringpool.h.
	Include stor-layout.h.

fortran/ChangeLog

	* decl.c: Include stringpool.h.
	* iresolve.c: Include stringpool.h.
	* match.c: Include stringpool.h.
	* module.c: Include stringpool.h.
	* target-memory.c: Include stor-layout.h.
	* trans-common.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* trans-const.c: Include stor-layout.h.
	* trans-decl.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	* trans-expr.c: Include stringpool.h.
	* trans-intrinsic.c: Include stringpool.h.
	Include tree-nested.h.
	Include stor-layout.h.
	* trans-io.c: Include stringpool.h.
	Include stor-layout.h.
	* trans-openmp.c: Include stringpool.h.
	* trans-stmt.c: Include stringpool.h.
	* trans-types.c: Include stor-layout.h.
	Include stringpool.h.
	* trans.c: Include stringpool.h.

go/ChangeLog

	* go-backend.c: Include stor-layout.h.
	* go-gcc.cc: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* go-lang.c: Include stor-layout.h.

java/ChangeLog

	* builtins.c: Include stor-layout.h.
	Include stringpool.h.
	* class.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* constants.c: Include stringpool.h.
	Include stor-layout.h.
	* decl.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* except.c: Include stringpool.h.
	Include stor-layout.h.
	* expr.c: Include stringpool.h.
	Include stor-layout.h.
	* jcf-parse.c: Include stringpool.h.
	* mangle.c: Include stringpool.h.
	* resource.c: Include stringpool.h.
	Include stor-layout.h.
	* typeck.c: Include stor-layout.h.
	Include stringpool.h.
	* verify-glue.c: Include stringpool.h.

lto/ChangeLog
	* lto-lang.c: Include stringpool.h.
	Include stor-layout.h.
	* lto-partition.c: Include gcc-symtab.h.
	* lto.c: Include stor-layout.h.

objc/ChangeLog
	* objc-act.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	* objc-encoding.c: Include stringpool.h.
	Include stor-layout.h.
	* objc-gnu-runtime-abi-01.c: Include stringpool.h.
	* objc-next-runtime-abi-01.c:
	Include stringpool.h.
	* objc-next-runtime-abi-02.c: Include stringpool.h.
	* objc-runtime-shared-support.c: Include stringpool.h.

testsuite/ChangeLog

	* gcc.dg/plugin/selfassign.c: Include stringpool.h.
	* gcc.dg/plugin/start_unit_plugin.c: Likewise.

From-SVN: r205023

committed 11 years ago

d8a2d370 Browse File

bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl. · b9a55b13

config/
	* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl.
gcc/c-family/
	* c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data
	call.
	(ubsan_instrument_shift): Likewise.
	(ubsan_instrument_vla): Likewise.
gcc/
	* opts.c (common_handle_option): Add -fsanitize=null option.
	Turn off -fdelete-null-pointer-checks option when doing the
	NULL pointer checking.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH): Add.
	* tree-pass.h (make_pass_ubsan): Declare.
	(make_pass_sanopt): Declare.
	* timevar.def (TV_TREE_UBSAN): New timevar.
	* passes.def: Add pass_sanopt and pass_ubsan.
	* ubsan.h (ubsan_null_ckind): New enum.
	(ubsan_mismatch_data): New struct.
	(ubsan_expand_null_ifn): Declare.
	(ubsan_create_data): Adjust declaration.
	(ubsan_type_descriptor): Likewise.
	* asan.c: Include "ubsan.h".
	(pass_data_sanopt): New pass.
	(execute_sanopt): New function.
	(gate_sanopt): Likewise.
	(make_pass_sanopt): Likewise.
	(class pass_sanopt): New class.
	* ubsan.c: Include tree-pass.h, gimple-ssa.h, gimple-walk.h,
	gimple-iterator.h and cfgloop.h. 
	(PROB_VERY_UNLIKELY): Define.
	(tree_type_map_hash): New function.
	(ubsan_type_descriptor): Add new parameter.
	Improve type name generation.
	(ubsan_create_data): Add new parameter.  Add pointer data into
	ubsan structure.
	(ubsan_expand_null_ifn): New function.
	(instrument_member_call): Likewise.
	(instrument_mem_ref): Likewise.
	(instrument_null): Likewise.
	(ubsan_pass): Likewise.
	(gate_ubsan): Likewise.
	(make_pass_ubsan): Likewise.
	(ubsan_instrument_unreachable): Adjust ubsan_create_data call.
	(class pass_ubsan): New class.
	(pass_data_ubsan): New pass.
	* flag-types.h (enum sanitize_code): Add SANITIZE_NULL.
	* internal-fn.c (expand_UBSAN_NULL): New function.
	* cgraphunit.c (varpool_finalize_decl): Call varpool_assemble_decl
	even when !flag_toplevel_reorder.
	* internal-fn.def (UBSAN_NULL): New.
gcc/testsuite/
	* c-c++-common/ubsan/null-1.c: New test.
	* c-c++-common/ubsan/null-2.c: New test.
	* c-c++-common/ubsan/null-3.c: New test.
	* c-c++-common/ubsan/null-4.c: New test.
	* c-c++-common/ubsan/null-5.c: New test.
	* c-c++-common/ubsan/null-6.c: New test.
	* c-c++-common/ubsan/null-7.c: New test.
	* c-c++-common/ubsan/null-8.c: New test.
	* c-c++-common/ubsan/null-9.c: New test.
	* c-c++-common/ubsan/null-10.c: New test.
	* c-c++-common/ubsan/null-11.c: New test.
	* gcc.dg/ubsan/c99-shift-2.c: Adjust dg-output.
	* c-c++-common/ubsan/shift-1.c: Likewise.
	* c-c++-common/ubsan/div-by-zero-3.c: Likewise.

From-SVN: r205021

committed 11 years ago

b9a55b13 Browse File

18 Nov, 2013 2 commits

decl.c, [...]: Replace tree_low_cst (..., 1) with tree_to_uhwi throughout. · ae7e9ddd

gcc/ada/
	* gcc-interface/decl.c, gcc-interface/utils.c, gcc-interface/utils2.c:
	Replace tree_low_cst (..., 1) with tree_to_uhwi throughout.

gcc/c-family/
	* c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/c/
	* c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/cp/
	* call.c, class.c, decl.c, error.c: Replace tree_low_cst (..., 1) with
	tree_to_uhwi throughout.

gcc/objc/
	* objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
	throughout.

gcc/
	* alias.c, asan.c, builtins.c, cfgexpand.c, cgraph.c,
	config/aarch64/aarch64.c, config/alpha/predicates.md,
	config/arm/arm.c, config/darwin.c, config/epiphany/epiphany.c,
	config/i386/i386.c, config/iq2000/iq2000.c, config/m32c/m32c-pragma.c,
	config/mep/mep-pragma.c, config/mips/mips.c,
	config/picochip/picochip.c, config/rs6000/rs6000.c, cppbuiltin.c,
	dbxout.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, fold-const.c,
	function.c, gimple-fold.c, godump.c, ipa-cp.c, ipa-prop.c, omp-low.c,
	predict.c, sdbout.c, stor-layout.c, trans-mem.c, tree-object-size.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-forwprop.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-niter.c,
	tree-ssa-loop-prefetch.c, tree-ssa-strlen.c, tree-stdarg.c,
	tree-switch-conversion.c, tree-vect-generic.c, tree-vect-loop.c,
	tree-vect-patterns.c, tree-vrp.c, tree.c, tsan.c, ubsan.c, varasm.c:
	Replace tree_low_cst (..., 1) with tree_to_uhwi throughout.

From-SVN: r204961

committed 11 years ago

ae7e9ddd Browse File

decl.c, [...]: Replace host_integerp (..., 1) with tree_fits_uhwi_p throughout. · cc269bb6

gcc/ada/
	* gcc-interface/decl.c, gcc-interface/misc.c, gcc-interface/utils.c:
	Replace host_integerp (..., 1) with tree_fits_uhwi_p throughout.

gcc/c-family/
	* c-ada-spec.c, c-common.c, c-pretty-print.c: Replace
	host_integerp (..., 1) with tree_fits_uhwi_p throughout.

gcc/cp/
	* decl.c: Replace host_integerp (..., 1) with tree_fits_uhwi_p
	throughout.

gcc/
	* builtins.c, config/alpha/alpha.c, config/iq2000/iq2000.c,
	config/mips/mips.c, dbxout.c, dwarf2out.c, expr.c, fold-const.c,
	gimple-fold.c, godump.c, omp-low.c, predict.c, sdbout.c, stor-layout.c,
	tree-dfa.c, tree-sra.c, tree-ssa-forwprop.c, tree-ssa-loop-prefetch.c,
	tree-ssa-phiopt.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-vect-data-refs.c, tree-vect-patterns.c,
	tree.c, varasm.c, alias.c, cfgexpand.c, config/aarch64/aarch64.c,
	config/arm/arm.c, config/epiphany/epiphany.c, config/i386/i386.c,
	config/m32c/m32c-pragma.c, config/mep/mep-pragma.c,
	config/rs6000/rs6000.c, config/sparc/sparc.c, emit-rtl.c, function.c,
	gimplify.c, ipa-prop.c, stmt.c, trans-mem.c, tree-cfg.c,
	tree-object-size.c, tree-ssa-ccp.c, tree-ssa-loop-ivcanon.c,
	tree-stdarg.c, tree-switch-conversion.c, tree-vect-generic.c,
	tree-vrp.c, tsan.c, ubsan.c: Replace host_integerp (..., 1) with
	tree_fits_uhwi_p throughout.

From-SVN: r204956

committed 11 years ago

cc269bb6 Browse File

25 Sep, 2013 1 commit
- re PR sanitizer/58420 (internal compiler error: in ubsan_type_descriptor, at ubsan.c:280) · d70b0f1f
```
	PR sanitizer/58420
	* ubsan.c (ubsan_type_descriptor): Handle IDENTIFIER_NODEs
	when determining the type name.

From-SVN: r202887
```
  Marek Polacek committed 11 years ago
  d70b0f1f Browse File
20 Sep, 2013 1 commit

re PR sanitizer/58413 (ubsan constant folding) · a5430019

2013-09-20  Marek Polacek  <polacek@redhat.com>

	PR sanitizer/58413
	* ubsan.c (get_ubsan_type_info_for_type): Use TYPE_SIZE instead of
	TYPE_PRECISION.  Add asserts.

testsuite/
	* c-c++-common/ubsan/shift-4.c: New test.

From-SVN: r202776

committed 11 years ago

a5430019 Browse File

31 Aug, 2013 1 commit

ubsan.c: Include tm_p.h. · 5c0abd6a

2013-08-31  Marek Polacek  <polacek@redhat.com>

	* ubsan.c: Include tm_p.h.

From-SVN: r202134

committed 11 years ago

5c0abd6a Browse File

30 Aug, 2013 1 commit
- Merge ubsan into trunk. · de5a5fa1
```
From-SVN: r202113
```
  Marek Polacek committed 11 years ago
  de5a5fa1 Browse File